HOLYKELL H2600 Series User manual

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H2600 SERIES NB-IOT/4G-GPRS/LoRa
Instruction Manual
Contents
1. Product introduction ------------------------------------------------------------------1
2.Parameters customized orders needed -------------------------------------------4
3.Basic steps and precautions when using -----------------------------------------4
4.How to use cloud platform and cost introduction -----------------------------7
5.Product warranty and after-sales policy ----------------------------------------15

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1. Product introduction
1.1 Product type and model
The IOT pressure and temperature level monitoring terminal (hereinafter referred to as the IOT
monitoring terminal) is a smart instrument with low power consumption and wireless
communication power consumption. Based on the mature NB-IOT (Narrow Band Internet of Things)
network, Cloud platform and mobile client wireless transmission. This product can set parameters
such as pressure / temperature unit, range zero / range full scale, high / low alarm value, fluctuation
threshold, upload time and other parameters via USB on the terminal. It can also remotely customize
the acquisition frequency through the cloud platform and view real-time data online, the historical
data allowing customer to accurately and timely grasp on-site information.
The meter uses a large-capacity lithium battery to provide a stable and reliable power supply for
the product, enabling it to operate safely for more than 6 years (uploaded once an hour). The
self-developed low-power system can not only provide users with on-site data through the LCD
screen, but also upload data through the wireless module, and even graft the data to the user's own
cloud platform. The powerful control algorithm enables the instrument to have signal breaks,
Transmission, working mode automatic switching, pressure fluctuation real-time alarm, one-click
wake-up and other practical functions.
1.2. Basic parameters and customizable parameters
Range
Pressure Range: -1-1…1000Bar optional
Temperature Range: Normal:-200~200℃; Split Type:-200~860℃;
Others by customize.
Level Range:0-1m…50m level by customized
Working power
DC 3.6V, 19Ah Li-Battery
Battery Life
6 years (send data once an hour)
Power consumption
Standby current≤80uA;
Average data sending current≤150mA.
Display
Segment code LCD screen
Network format
NB-IoT/GPRS/3G/4G/LoRa/LoRaWAN
Antenna format
External antenna
Sampling interval
once/min
Data upload interval
5min, 10min, 30min, 60min, 360min, 720min, 1440min
The interval can be selected and set. The listed above is partial, and
the intervals available is 2min-1440min.
Note: The actual upload interval may slightly vary from the set
interval. If it fails to upload currently, it will reupload next time.

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Configuration
method
USB configuration, server remote configuration
Wake mode
Button, timing
Upload information
Pressure (temperature/level), battery, signal, card number, etc.
Operating
Temperature
-30℃~ 70℃(the medium does not crystallize)
measurement
accuracy
0.5% F.S
Temperature effect
0.015%F.S/℃
Protection class
Waterproof version IP66;
Explosion-proof version: IP68, explosion-proof class(Ex ia IIC T6 Ga)
1.3. Product dimensions
H2601, H2602 (Water-proof version)

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H2601, H2602(Explosion-proof version)
H2603(Explosion-proof version)

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2. Parameters customized orders needed
2.1.Before ordering, the following parameters are needed：
3.Basic steps and precautions when using
3.1. First, after receiving the product, unscrew the front cover, use a flat knife to loosen the four
screws around the LCD screen.Check the SIM card slot on the back of the PCBA board. Before
removing and replacing the card, make sure the power off done and then slide the SIM card buckle
with your finger.
3.2. Secondly, purchase a SIM data card the device uses. Please refer to the SIM card slot size of the
device when purchasing.
3.3. Thirdly, install the SIM card, lock the buckle, and then restore the screen to install and tighten
the front cover.
3.4. Fourthly, click red power on button and observe whether the data displayed on the LCD screen,
including battery power, signal strength, pressure value or liquid level value, temperature value
(measured by non-medium temperature, only the room temperature inside the device), time and
date, are displayed normally.
3.5 configuration H2600 serials wireless transmitters with USB-Type C cable to computer and TP
software assistant for configuration as below:
a. 2/3/4G version:
Range
customized
Wireless Type
customized
Network operating frequency
(LORA terminal only)
customized
Process Port (connection)
customized
Temperature Probe Length
(Temperature terminal only)
customized
Level Cable Length (level terminal only)
customized

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3.5. Fifthly, install the equipment directly. If the equipment is installed outdoors, it is recommended
to add an instrument box for shielding protection.
(TP assistant download link:
https://docholykell.oss-us-west-1.aliyuncs.com/Software/TP-Wireless-Assistant-3G-4G/HK-A-
V4.26-TP-Software-HOLYKELL.rar

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3.6. Finally, check the following cloud platform operation guide for configuring device parameters.
4.How to use cloud platform and cost introduction
4.1. Cloud platform login: Cloud platform URL: http://www.holykell-iot.com.Use the account and
password provided by HOLYKELL to enter the cloud platform, as shown below:
After converted to English interface display, move the mouse to the left to jump out of the navigation
bar, as shown below:
Customers can group devices in the corresponding column of the navigation bar and configure the
necessary parameters, such as device name / display decimal point / device data upload cycle / cloud
platform device offline delay (usually set 300% than device data upload interval time) / download
historical data, etc.
4.2. Device grouping: Customers can create device grouping and classify device grouping under the
device management module in the navigation bar, as shown in the following figure:

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Selection Group

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Save Configuration
4.3. Setting parameter configuration, alarm setting, data analysis and processing
4.3.1. customers can edit each device in the device management module under the navigation bar.
On the device editing page, there are product name modification, group adjustment, cloud platform
device offline delay time setting, sensor addition, and device installation location information
establishment,etc.
When setting, it should be noted that the delay time of the cloud platform device offline usually
should be set to three times the interval of uploading data between devices, which is the
best.You can also add and delete devices on the device management page.
4.3.2. The connection settings on this page usually do not need to be changed (except for the time
period for device data reporting). Before the device leaves the factory, the factory will configure the
communication information parameters. The following is the entry into the device data collection
interval time setting, as shown in the figure (NB-IoT Coap protocol, 4G version please select MQTT):

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FH: the upper limit of pressure or liquid level range;
FL: the lower limit of pressure or liquid level range;
TH: the upper limit of the temperature range;
TL: the lower limit of the temperature range;
AT: the interval between sensor data reporting (minimum 3 minutes, maximum 1440
minutes)
FT: Floating value alarm;
FB: Pressure or liquid level alarm recovery difference;
TB: Temperature alarm recovery difference

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4.3.3. Alarm trigger configuration
Customers can set high and low alarm values for devices and sensors in the trigger module under the
navigation bar.
SMS alarm, mail alarm, WeChat alarm and voice alarm are optional (SMS / Voice alarm need
to pay the operator fee)
4.3.4. Data viewing, analysis and processing
Customers can intuitively read the values and alarms of each device and sensor on the device
monitoring interface. On the right side of the device, there is a historical data curve viewing function.
The customer can freely set the historical data viewing time range, and can also view the historical
data table, as shown below:

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4.3.5. Customers can use the data download center of the navigation bar to download each device individually or in
batches for historical data recording. The file is saved to the local computer in EXCELL format, which is convenient
for customers to analyze and make decisions on the historical data of the equipment. Check the data download
interface below:

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Notes：
1. Make sure that the NB-IOT flow card/4G flow card purchased is not in arrears and is normally
activated.
2. Make sure that the plug of the power cord is firmly in contact, and power off the battery
before replacing it.
Finally, with regard to the cost of using the HOLYKELL cloud platform, the HOLYKELL cloud
platform is free for sample testing and small batch system application customers (the number of
devices used by a single customer is less than 20 device/sensors). For the number of online
devices of a single customer greater than 20, according to 1 USD / unit /year counts the annual
fee for the number of devices with more than 20 units.
At the same time, for the independent cloud platform customers with customized company
LOGO, the annual fee for the first year is US $ 1,850, and the annual fee is US $ 900 in the
following year, each one platform with max 3,000 capacity of equipment. If customers want to
extend more big capacity of equipment, each time increase 3,000pcs and US $ 900 each year.
5. Product warranty and after-sales policy
HOLYKELL wireless intelligent products provide a 12-month warranty period (except
batteries). The batteries are consumables. The battery life is related to the data collection
interval time period set by the customer. Therefore, we only provides a one-month warranty for
battery. The battery life can be up to five years (for NB-IOT terminals with an interval of 1 hour,
the energy consumption of 4G terminals is close to 300% the energy consumption of NB-IOT
terminals, so the maximum usage time of 4G terminals can reach 2 years)
For product after-sales policy, please refer to HOLYKELL's product after-sale warranty policy rules.