Spectra 2100 Series User manual

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2100 Series
Portable Automatic Water Sampler
Installation and Operation Manual

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Table of Contents
Table of Contents...............................................................................................................................................................3
Introduction：.................................................................................................................................................................... 4
Specifications ………………………………………………………………………………………………………………………. .4
Installation Precautions ……………………………………………………………………………………………………………. 5
Locating the Sampler ……………………………………………………………………………………………………………….5
Installation Precautions………….......................................................................................................................................5
Programming Guide：......................................................................................................................................................6
Continuous Sampling ………………………………………………………………………………………………………………7
Automatic Sampling. ....................................................................................................................................................... 8
Flow Paced Sampling ………………………………………………………………………………………………………………9
2. Time Setting.................................................................................................................................................................11
3. Suction Tube Length Setting........................................................................................................................................11
4. Manual Calibration .......................................................................................................................................................12
5. Number of Air Purge Setting.........................................................................................................................................12
6. Password Setting..........................................................................................................................................................13
7. Blacklight time..............................................................................................................................................................13
8. Refrigerator...................................................................................................................................................................13
9. Temperature Controller setting …………………………………………………………………………………………………14
10. Error Codes ………………………………………………………………………………………………………………………15
11. How to install the optional 2195 Solar Panel ………………………………………………………………………………...16
12. Solar Panel Status Indicators ………………………………………………………………………………………………… 17
13. Warranty ………………………………………………………………………………………………………………………… 18
14. Packing List ...................................................................................................................................................................19
Caution! Once you receive your sampler
and it is unpacked. Place the unit in an
upright position for at least four hours to
allow the compressor oil to settle before
applying power to the unit. Failure to do so
can damage the unit and is not covered
under warranty.

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Introduction：
The Spectra 2100 Series Portable Automatic Water Sampler has been designed to offer the user a wide range
of options in a specialized environmental monitoring instrument. The unit uses a 12 VDC power source and can
be operated using a 230/120 VAC to 12 VDC power supply, 12 VDC battery or 12 VDC battery\solar panel
package for remote location sampling. The 2100 Series incorporates a temperature-controlled sample storage
chamber that utilizes both refrigeration and heating to maintain sample temperature requirements. The pump
enclosure contains a second heating system that protects the pump and pump tubing and associated electronics
from freezing when the sampler is used during cold-weather operation. There is no need for ice or to stop
monitoring when outdoor temperatures go below freezing. The Model 2100 uses a peristaltic pump design for
liquid draw. The unit is controlled by a single-microchip computer. Fully programmable, the user can set sampling
time interval, sampling quantity and sampling mode as well as other application parameters according to their
requirements. The 2100 series utilizes a time-based sampling mode and can also be used with a flow sensor
input (optional) to accomplish volume-based sampling.
Specifications:
1. Sampling Method：
Composite sampling：
Sampling delay time: Any setting of 1-9999 minutes with increments of 1minute.
Sampling interval time: Any setting of 1-9999 minutes with increments of 1minute.
Sampling volumes：50～7000 ml with increments of 1 ml.
Number of mixed samples：1-200
2. Refrigeration: Compressor Based
3. Heating: Dual Zone, two channel controller, programmable setpoints (sample chamber and pump\electronics housing. Proprietary Aluminum\
Ceramic heater with air handler
5. Characteristic of Peristaltic Pump：0.9 GPM (3.4L/min), suction height 9.8 ft (3m); 0.58 GPM (2.2L/min.)
suction height 19.7 ft. (6m)
6. Sampling Error：±8%
7. Repeat Sampling Accuracy：±5ml8. Vertical Head：26.25 ft. (8m)
9. Horizontal Suction Head: 164 ft. (50m). Pump has a programmable automatic air purge function.
10. Sampling Bottle：1 x 1.65 gallons (7500ml) Polyethylene bottle
11. System clock time control error: △1≤0.1% and △24≤30S
12. Air tightness of pipeline system: ≤-0.05 Mpa
13. Mean Time Between Failure (MTBF): ≥1440h/time
14. Insulation Resistance: >20MΩ
15. Software lock to protect programs from being changed.
16. Save a maximum ten programs for ease of use.
17. Sampler will auto-record and save sample history. The stored data is kept when the power off.
18. Working temperature：-25oF (-31.6oC to 122oF (+50℃).
19. Power：12V DC, 102W (with all systems running, compressor, heaters X2 and pump)
20. Size：22.8” (580mm) (L) x 12.6” (320mm) (W) x 20.5” (520mm) (H)
21. Weight: 32.25 lbs. (15Kg)

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Locating the Sampler:
1. Select a location on level surfaces when possible.
2. Avoid areas where wet or soggy ground or standing water is found.
3. Be aware of locations that may flood or collect water during storm events at the sampler location.
4. Use a secondary enclosure if the sampler is to be left in place for extended periods of time.
Installation Precautions：
1. When transporting the sampler always use both handles at the same time.
2．When placing the sampling bottle, be sure to press the sampling bottle to the bottom to prevent dispenser
tuber from colliding with the top of sampling bottle and not working properly.
3．Pump tube should be checked regularly and replaced at once if damaged. Leave a gap of 2mm between the
pump tube and the pump housing.
4．If the sampler does not operate properly, turn of the power, and notify the manufacturer.
5．If the pumping accuracy does not meet the setting parameter, the user can adjust the volume being drawn to
improve the accuracy of the sample. For more details, please refer to pumping parameter settings.

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Programming Guide：
After system is on, the display will show the following：
MODEL 2100 Automatic Water Sampler
Spectra Technologies
2020-02-20 20:05:46
With the above display Press ↑（up) to make the pump rotate forward. Press ↓(down) to make the pump rotate
in the reverse direction.
1. Manual Sampling
When in startup display, press→（right）to enter Manual sampling mode：
MODEL 2100 Automatic Water Sampler
Manual Sampling
Set 0100 ml (50-1000ml)
Press Enter to confirm.
Press M to cancel.
Press ←（left) or → (right) to move cursor. Press ↑（up）or ↓（down) to increase or decrease number by 1.
After setting the desired volume, press Enter ↵（Enter) to save the setting. Press (M) to cancel. Use the same
procedure for each parameter.
3. Continuous Sampling

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From the main startup screen.
Press the Tab down key. You will see the following screen.
Enter the desired sample volume then press the ↵(Enter) key twice. This will override any sample mix number
that was programmed previously and will allow the sampler to run continuously until either the Menu key or
Enter key is pressed.
Note: When in the Continuous Sampling mode, the sampler will continue to operate. Failure to empty the
sample bottle will cause it to overflow.
4. Automatic Sampling Parameter Setting
Automatic Sampling
Press ↵（Enter under start-up interface to enter automatic sampling mode:
MODEL 2100 Automatic Water Sampler
Auto-sampling
Please enter program number 011
Press Enter to confirm
Press M to cancel
Select required program number then press ↵(Enter) go to Auto-sample model. Press M button to cancel.
Menu: Press M to enter main menu （Press M again go back to start-up interface）
MODEL 2100 Automatic Water Sampler
Manual Sampling
Set 0100 ml (50-1000ml)
Press Enter to confirm.
Press M to cancel.
MODEL 2100 Automatic Water Sampler
Spectra Technologies
2020-02-20 20:05:46

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Menu
Sample Setting
Flowmeter
System Setting
Factory Setting
About
Exit
Select “Sample Setting”
Sample Setting
Set sample
Query
Exit
Press ↵（Enter) to sample parameter setting interface：
Sample Parameter Setting
Sampling Delay Time:0001 （1-9999）
Sampling Interval Time: 0001 （1-9999）
Sampling amount 0300 ml （50-500）ml
Mixed number (1-200)
Sampling bottle number 01
Press Enter to save
Press Mto cancel
To cancel setting, press M, going back to “Menu.” To save the setting press ↵（Enter). As below：
Setting Confirm
`Number
01 Save or cancel？
Press
Enter to save
Pres
M to cancel
The Sampler can save and install up to ten preset programs. After setting, select “Query” to find the preset
programs parameters.

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5. Flow Paced Sampling
The input terminal for Flow Paced sampling is found on the right side of the pump enclosure.
Input Terminal Pinouts
RS-232
Ground
Flowmeter
Pulse
Ground
1
2
3
4
5
6
7
8
Input
Output
4-20 ma -
4-20
ma +
+16
VDC
+
-
-
Press M on start-up interface. Press Tab down until you get to the Flowmeter interface, as shown:
Select the type of flowmeter output you need, 4-20mA or Pulse and press Enter.
For 4-20 ma outputs set the 4 ma value and the 20 ma value.
Note: For this range, the units are dimensionless and will allow the sampler to be equal to whatever the full-scale
value of the flowmeter is set to.
The Start value should be set to the number of units you want the sampler to take a sample at.
Sample Setting
Sampling setting
Query
Exit
Query
Sampling Time Delay 0001 （1-9999)
Sampling Interval Time 0001 (1-9999）
Sampling amount 0050 ml（50-500）
Flowmeter
No flowmeter
4-20mA
Pulse flowmeter
Exit
Flowmeter
4mA = 0000
20mA = 0000000
Start Value = 0000000
Press Enter to save
Pres M to cancel

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For example, if the 4-20 ma is set to 0 to 5000 units and the Start value is 1000, then the unit will sample every
1000 units.
For Pulse outputs Set the desired number of relay closures depending on the flowmeter setting for sampler
output.
The Pulse input has been designed for use with flowmeters that have a dry contact sampler relay output feature.
For Pulse output flowmeters set the number of pulses needed and press Enter.
When the circuit between terminal 6 and 7 closes a single pulse is generated.
When the relay from the flowmeter is activated, the sampler will then cycle and take the required sample.
Go back to the main menu, Press Enter from Startup screen, and select Automatic sampling mode and setup as the
following:
The sampler will now be in automatic sampling mode based on the programming of the input type.
6. Time Setting
At the Start-up display → System setting as below：
MODEL 2100 Automatic Water Sampler
Auto-sampling
Please enter program number 011
Press Enter to confirm
Press M to cancel
Set number of pulses
Current = 0000000
Start Value = 0000000
Press Enter to save
Press Mto cancel

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System setting
Time Setting
Communication Setting
Peristaltic Pump Parameter setting
Password Setting
Blacklight
Exit
Press ↵（Enter) to Time Setting：
Time Setting
20 -02-20
20:35:58
20
Press
Enter to confirm
Press
M to cancel
7. Suction Tube Length Setting
Go into Suction Tube Length Setting interface, select the normal length.
Suction Tube Length Setting
Current tube length：0700 CM
Set pipe length：0000 CM
Press Enter to confirm
Press M to cancel
It the actual tube is longer or shorter than the pump tube provided, you should update the data.
8. Manual Calibration
Manual Calibration
Current Calibration：0000
Setting Calibration：0000
Press Enter to confirm
Press M to cancel

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How to set the Calibration:
1. Set up the length of suction tube.
2. Press ↑（up) on the start-up interface to make the pump rotate forward. If there’s water is dispensed then
the set up was successful; Otherwise, continue to press ↑（up) until water is dispensed.
3. Repeat step 2 3 or 4 times. When the water output amount is stable, you can measure the amount and
input the number to “Setting Coefficient.” Press ↵（Enter) to save.
9. Number of Air Purges
Setting Number of Purges
Current flushing times：01
Setting flushing times：01
Press Enter to confirm
Press M to cancel
The number of air purges shows the number of backflushes before each sample cycle. This parameter can be
set from 0-3 purges.
Note: When the sampler is going to be operated in ambient air temperature that are below freezing, it is
recommended that the air purge number be set to 3.
10. Password Setting
Password Setting
Change password
Exit
Password set/cancel
As the above shows √ means password has been enabled. Press ↵（Enter）to stop password enable state.
Original
Password：123456. If you want to change password, go into the “Change password” interface：
Enter Password
0 0 0 0 0 0

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11. Blacklight Time
Blacklight Time Setting
Current time set: 300
Setting time：000
Press Enter to confirm
Press M to cancel
12. Refrigerator
A. Connect to the power and press ON/OFF key to run on. Now the “Power” light is on. The digital display
will show the current temperature inside the chamber.
B. If the power is off or disconnected, the refrigerator will shut down automatically. But it will run in the mode
set before when power returns.
C. Press △UP or ▽DOWN can set the temperature.
D. When continuously press “SET” until the display shows “ECO” or “HH,” you can set the refrigerator to run
in ECO energy-saving mode or MAX(HH) speed mode. The corresponding indicator light will be on.
E. Under “ECO” mode, the compressor is running at low speed to save energy. When working in “MAX”
mode, the compressor is running at high speed, and the power consumption will increase. It is recommended
to start the MAX mode when rapid colling is needed or the freezing temperature needs to be as low as -20°C.
13. About
Press M to start-up interface, “About” as：

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14. Temperature Controller：
Heating Mode Setting
Note 1：Start up temperature < Stop temperature The program will automatically turn on the heating mode.
Note 2: Themodel 2100 uses a dual zone temperature controller. The RED display shows the sample chamber
temperature and is used for programming the temperature of this location.
The BLUE display showsthe temperature of the pump enclosure and is used for programming the temperature
of this location.
Note 3: The temperature for the sample chamber is set to operate from 2.5oC (heater ON) to 4.0oC (heater
OFF). The pump enclosure heater is set for an operating range of 5oC to 10oC. Typically, there is no reason to
change these setpoint except when the sampler is used in extremely low ambient temperatures.
Set up：
1. Long press the ▲up button until the screen flashes. Then press the ▲up or ▼down button to set up the
Startup temperature.
2. long press the ▼down button until the screen flashes. Then press the ▲up or ▼down button to set up the
Stop temperature.
For example：
How should I set it up if I want to stop heating at 4℃, and start heating again when temperature drops to 0℃
1. Make sure it is in heating mode, Startup temperature < Stop temperature
2. Long press the ▲up button until the screen flashes. Set Start temperature to 0℃.
3. Long press the down▼button until the screen flashes. Set Stop temperature to 6℃
15. Error Codes
About
Automatic Water Sampler
Hardware Number：
Product Number：
Usage Counts：

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When the compressor, module, fan, or temperature sensor fails or the input voltage is too low,
an error code will be displayed on the control panel. When the compressor stops working. When
the system is activated for 3 minutes after the fault is eliminated, the refrigerator will enter the
normal working mode. The corresponding error code, problem and solutions as follows:
Error
Code
Problem
Solution
Er 0
Temperature sensor is
damaged
Check or change the temperature sensor if
necessary.
Er F1*
Input voltage is too low
Check the voltage, lower down the voltage
protection level.
Er 2
Fan protection
Check the cooling fan.
Er 3
Compressor protection
activated
Disconnect the power, let it stand for 30
minutes and then restart.
Er 4
Compressor rotating speed
abnormal
Adjust the compressor rotating speed by
adjusting the voltage protection level.
Er 5
Temperature of control panel is
too high
Take the refrigerator to a ventilated place
and wait for the control penal temperature
to lower down before restarting.
Er 9
Temperature sensor has poor
contact
Reconnect the temperature sensor wire
or replace the sensor if the error persists.
•Correcting F1 Error:
When operating the unit on solar panel or battery only, the unit may display the F1 error code when
the operating voltage drops below a certain set point. To accommodate this, use the following
steps.
Press the Setup key 2 times to enter the voltage protection mode. The display will show HI, NED or
LO. Press the up or down arrow key to change the setting. For solar panel or battery only, operation
set the protection level to LO.
16. Model 2195 Solar Battery Charger and Maintainer (Optional)
If you purchased the optional model 2195 solar panel option for your sampler read the following section to
setup the panel.
Note: The model 2195 solar panel battery charger is not designed to power the Model
2100 or 2150 as a stand-alone power source. It must be used in conjunction with a
properly sized battery. An M25 or M27 deep cycle marine battery is recommended.
The solar panel that is provided with the 2195 package is a high efficiency unit that has been
designed to absorb a wider spectrum of sunlight as compared to conventional solar panels.
You will find, that even on cloudy days, the panel will generate sufficient power to keep the
battery in a fully or close to fully charged state.
Unlike other solar panels that require a separate charge controller, the 2195 unit comes with
a MPPT (Max Power Point Tracker) charge controller built right into the panel. The MPPT
technology will generate 20-30% more power than the more common PWM (Pulse Width
Modulation) controllers. The charge controller incorporates a “Smart” three stage charging
algorithm for improved battery charging and maintenance. The controller will prevent full over-

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charge, reverse charge, and short circuit protection for the battery.
This technology is designed to intelligently manage the charging of the battery while
protecting the battery from damage due to over-charging.
The built-in charge controller is equipped with LED status indicators that lets the user know
the charging status of the battery as well as diagnostic information should any issue arise.
The panel itself is a high efficiency poly crystalline composition. The solar cells are protected
by tempered glass and is supplied in a rugged aluminum frame for years of reliable operation.
The panel is rated IP-65.
How to install the 2195 solar panel:
1. Assemble the adjustable gimbal assembly and mount the base with the provided wing
screw.
2. Make sure the location you select for the panel is sturdy enough to support the panel. Use
a marker to mark the holes on the surface you want to mount the panel to. Select the proper
size bit and drill out the holes at the marked location. Insert the anchor screws and tighten
appropriately.
3. Attach the support bracket to the solar panel frame. Line up the holes on the fame and
bracket and secure with the M6 provided screws.
4. Install the support bracket with the solar panel to the gimbal mount and secure them with
the provided wing screw. Make sure all screws are tight.
5. Adjust the solar panel to the desired direction, typically in a southerly direction. Inset the
short side of the provided Allen wrench into the set screw inside the gimbal. Ensure the set
screw is tight to prevent the panel from slipping out of the desired position.
6. The Model 2195 comes with three different cable kits. Select the kit that works best for
your application. Attach the cable to the battery, observe the polarity to avoid reverse
connections.
7. This completes the assembly and installation portion of the Model 2195.
Status Indication
LED Color
Current Status
Flash Hz
Function

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LED
Indicator
Green
Flash
1 Hz
Sunlight is sufficient (Battery not connected)
Off
None
No Output
Red
Flash
1-2 Hz
Charging (Actively Charging)
Green
On
None
Battery is fully charged
Red
On
None
Reversed connection/Short Circuit
Technical Specifications
Rated Power Output
10 W
Power Tolerance
+/- 5%
Operating Voltage
18 V
Operating Current
0.56 A
Open Circuit Voltage (Voc)
21.6 V
Short Circuit (Isc)
0.59 A
Trickle Charge Current
0.2 A
Floating Charge Voltage
13 V
Overcharge Protection Voltage
14.1 V
Current Temperature Coefficient
0.05% / oC
Voltage Temperature Coefficient
-0.37% /oC
Power Temperature Coefficient
-0.45% / oC
Operating Temperature
-40 oF (-40 oC) to 185 oF (85 oC)
Maximum Snow/Wind Load
0.35 PSI (2400 Pa)
Cable Size/Length
18 AWG/ 9.84 ft (3M)
Rating
IP-65
Panel Measurements
9.25” (235 mm) x 13.75” (350 mm) x 0.70” (17mm)
Note: If testing of the solar panel is required, it must be evaluated with the battery connected. Due
to the use of MPPT charger technology, the output of the panel under no load will be 0.00 Volts and
0.00 Current.

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Warranty
Vortex Technologies Inc. warrants products of its own manufacturer to be free from defects in material
and workmanship, when installed according to the instructions provided by Vortex Technologies, Inc.
and used under normal conditions and service for a period of one year from the date of shipment,
provided notice is given within the warranty period. Vortex Technologies will repair or replace at its
option products found to be defective upon return to Vortex Technologies, Inc. Since Vortex
Technologies has no control over the installation, use, or operating conditions of its equipment, all
liability on the part of Vortex Technologies, Inc. is limited to the foregoing. Buyer, by supplying Vortex
Technologies, Inc. with a valid purchase order or by acceptance of the product, agrees that Vortex
Technologies, Inc. shall not be liable for special or consequential damages of any nature or for
transportation, installation,adjustment or otherexpenses which may arise in connection to such product
or part or use thereof.
Warranty Service
Direct all warranty and repair inquiries/request to Vortex Technologies, Inc., Service department. Phone
[phone]. Before returning any products, please obtain a return materials authorization (RMA)
number by contacting the service department. The designated RMA number should be noted on all
shipping paperwork and marked on the outside of the return package.
To avoid processing delays, please be sure to include the following:
1) Company
2) Shipping and billing addresses
3) Contact Name and Phone number
4) Model and Serial numbers
5) A description of the problem or observations
Ship pre-paid to:
Vortex Technologies, Inc.
1861 Old Granart Road
Sugar Grove, Illinois 60554
USA
Rev: D 11/21

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Packing List
1. Enclosure 1
2. Suction Tube 1
4. Suction Tube Filter 1
5. Polycarbonate Sampling Bottle 1x7500ml
6. Operation Manual 1
7. Cleaning Kit 1
8. DC power cord 1
9. AC power adapter 1