TScale SP Series User manual

Water proof scale
TECHNICAL MANUAL

SP Series Technical Manual
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SP Series Technical Manual
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CONTENTS
1. PRECAUTIONS……………………………………………………………..3
2. INTRODUCTION……………………………………………………………4
3. SPECIFICATIONS……………………………………………………….....5
DIMENSION…………………………………………………………………5
4. INSTALLATION……….…………………………………………………….7
5. PARTS DESCRIPTION…......................................................................9
6. OPERATION………………………………………………………….………..12
1. Power ON/OFF…………………………………………………………12
2. Zero……………………………………………………………………...12
3. Tare……………………………………………………………………...12
4. Unit Quantity…………………………………………………………….….12
5. Commodities without weighing……………………………….……….13
6. Backlight…………………………………………………………………....13
7. Auto Power Off…………………………………………………..……….13
7. PARAMETER………………………………………………………….……….14
8. CALIBRATION…………………………………………………………..……..16
9. DRAW ING………………………………………… ………… ………... 17
PARTS NAME………………………………………………………………….18
10.ERROR CODE……………………………………………………………...20

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1. PRECAUTIONS
CAUTION
Permit only qualified persons to service the instrument
Before connecting or disconnecting any components, remove the
power.
Failure to observe these precautions bodily harm or damage to or
destruction of the equipment.
Avoid installing the scale in direct sunlight, which may cause discoloration.
Avoid overloading that could cause damage to the scale.
If the scale is not to be used for a long period of time, remove all batteries
from the battery compartment to avoid leakage.
Avoid stack materials on the scales, when scale is not in use.
Avoid unsuitable tables. The tables or floor must be rigid and not vibrate.
Do not place near vibrating machinery.
Avoid unstable power sources. Do not use near large users of electricity
such as welding equipment or large motors.
Do not mix the type of batteries. Replace all the batteries at the same time
(Dry Cell).
Only use original SP adaptor, other could cause damage to the scale.
When the scale is used with an adaptor, the does not conform to IP-67
protection.
IP 6 5
Protected against:
Protected against entry of dust
IPCode (International Protection Rating) of IEC 60529

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2. INTRODUCTION
The SP series weighing scales is fully water proof scale.
It is suitable for sanitary applications, general weighing, price computing
and accumulation applications
IP65 waterproof technology
ABS Plastic housing.
Super low power consumption.
Optional options for dry cell battery and rechargeable battery.
15mm LCD with white LED back light display.
20 mechanical switches

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3. SPECIFICATIONS
DIMENSION
SPECIFICATION
Model
SP
Capacity
3kg
6kg
15kg
Division
1g
2g
5g
External Resolution
3000/6000/Dual
Display
15mm LCD x 3 display with White back light
Pan Size
200mm x 260mm
Keypad
20 mechanical keys
Operate
Temperature
0°C - 40°C /32°F - 104°F
Power
Adaptor 12V/500mA, Battery 6V/3.2 AH
Internal Counts
Up to 60000
Weight
Lead Acid 4.2 kg

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Load cell specifications
Model No
L6D
Rated Capacity
6~50 (kg)
Rated Out put
2.0 mV/V±0.2 mV/V
Excitation Voltage
18 VDC
IP Level
IP65
Material
Aluminum Alloy
Cable
Φ 3.8mm four core shield
Input Resistance
409Ω ±6Ω
Out put Resistance
350 Ω ± 3Ω
Temperature
Range
-10°C ~ +40°C
Safe overload
150 %R.C
Ultimate overload
300 %R.C
Repeatability
0.02 %R.O
Creep
0.02 %R.O/ 20min
Zero Balance
±0.2 mV/V
Weight
200g

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4. INSTALLATION
Unpacking
Carefully take the balance out of its package, make it sure its not damaged and
all accessories are included.
Remove the Indicator from the carton.
Remove the protective covering. Store the packaging and to use if you
need to transport the scale later.
Inspect the scale and terminal for damage.
Make sure all components are included
Accessories,
1. Balance
2. Adaptor
3. Pan
4. Product manual
Level Adjusting
Place the scale on a table.
Check the water mark. If, bubble is not centre
adjust the leveling feet until reach centre. Check
the level when you change the location.
Charging Battery
To charge the battery insert the adaptor pin to jack, jack is locating below
the scale. Adaptor simply plug into the mains power. The scale no needs
to be turned on.
The battery should be charged for 12 hours for full capacity.
Left side of the display there is an LED to indicate the status of battery
charging. When the scale is plugged into the mains power the internal
battery will be recharged. If the LED is green, the battery has a full charge.
If it is red, the battery is nearly discharged and if yellow, the battery is
being charged.
Do not use any other type of power adaptor than the one supplied with the
scale.
Verify that the AC power socket outlet is properly protected.
Note: Please charge the battery before using the scale for the first time

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CAUTION
Below the scale there is a breathable knob. Its default setting is for weigh. If you
want to wash tighten the knob, after wash release the knob for weigh
When want to weigh, release
screw for getting normal
pressure
When want to wash, tight screw
for getting seal
Installation
Place the scale on a table..
Connect the adaptor pin in to the indicator adaptor jack.
Adaptor jack is locating, rear side of the scale.
Adaptor connects into your AC power socket. Pluggable equipment
must be installed near an easily accessible socket outlet with a
protective ground/ earth contact.
Turn on the On/Off key. If you want to turn off, press the key again.
Display will be show the version number and will be starting self checking.
After self checking, display will be come to normal weighing mode.
Warm-up time of 15 minutes stabilizes the measured values after
switching on.
Calibrate with exact calibration weights, minimum 1/3 of the scale capacity
want to use for calibration. For calibration see details in parameter.
Then you can start your operation

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5. PARTS DESCRIPTION
Overall View
Sealing Ring Breathable knob &
Adaptor jack
Adaptor
Pan
Leveling Feet
Key board
Spirit Level