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                                                                                                                      Shenzhen Linshang Technology Co., Ltd.

 

2020-10-26        Page  5  of  8   

 

2.  ON/OFF 

1) 

In POWER OFF state, short press “POWER” button to power on the meter. After turning on the meter, 
the meter displays the calibration coefficient, version number, serial number, etc. and then enters the 

last measurement interface (STOP interface). As shown below: 

 

In the “STOP” interface, long press the “POWER” button to power off the meter.   

2) 

In the “STOP” interface, the meter will automatically power off in 3 minutes without any operation.     

3) 

In the automatic trigger measurement “Ready” state, the longest waiting time is 50 minutes. If the 
measurement cannot be triggered within 50 minutes, it will automatically turn off.   

3.  Measurement 

In the measurement mode, three operation states exist: 

READY:

 Ready state; in the auto trigger mode, this means the meter is waiting for triggering to begin a 

measurement. 

RUN:

 Measuring state; this means the meter is measuring data.   

STOP:

 Measurement is over.   

In measurement interface: 

M:

 Manual measurement mode 

A:

 Auto measurement mode 

1)  Manual measurement mode: in the STOP interface. Short press the "POWER" button and then short 

press the "SELECT" button to confirm the new measurement, clear the historical data (display "-----"), 

Summary of Contents for LS137

Page 1: ...Shenzhen Linshang Technology Co Ltd 2020 10 26 Page 1 of 8 LS137 UV Energy Meter User Manual V1 0 Please read this manual carefully before using and reserve it for reference ...

Page 2: ...eter is suitable for measuring the UV intensity and UV energy of UV LED light sources II Parameters 1 Spectral range 340nm 420nm calibrated at 395nm 2 Irradiance measuring range 0 40000mW cm2 3 Irradiance resolution 1mW cm2 4 Energy measuring range 0 999999mJ cm2 5 Energy measuring accuracy 10 5 typical 6 Sampling speed 2048 times second 7 Recording period 32 minutes 8 Temperature measuring range ...

Page 3: ...and display the UV curing time 4 Metal shell high temperature resistant design the meter can run in an environment of 100 for a long time 5 The stored data will not be lost when the power is off and the last test data will be displayed automatically after power on 6 The meter provide two standard data users can use Linshang standard and Chinese national standard V Operation 1 Parameter setting In ...

Page 4: ... you can long press the button for quick setting Short press the POWER button to confirm the setting and the meter enters the smooth interface C Smooth 50HZ 60HZ If the UV light source uses AC power supply the frequency of the AC power will affect the accuracy of the power measurement Short press the SELECT button to select the power frequency of the light source select 50HZ for DC power supply 50...

Page 5: ...In the automatic trigger measurement Ready state the longest waiting time is 50 minutes If the measurement cannot be triggered within 50 minutes it will automatically turn off 3 Measurement In the measurement mode three operation states exist READY Ready state in the auto trigger mode this means the meter is waiting for triggering to begin a measurement RUN Measuring state this means the meter is ...

Page 6: ...eal time temperature value T and measurement time When the recording time reaches 32 minutes or the power value is less than the set trigger power the measurement is automatically ended and enters the STOP interface The interface displays the measurement result energy E maximum power value PMAX maximum temperature value TMAX and measurement time In the stop status long press the SELECT key to clea...

Page 7: ...or the UV sensor is very sensitive to humidity the storage environment is very important For a long time storage please be sure to keep the meter in dry environment VII Heat Shield Equipped with heat shield to avoid damage to the screen caused by high power UV lamps irradiating the instrument at close range No Heat Shield Using Heat Shield VIII Packing details No Description Quantity Unit 1 UV Ene...

Page 8: ...hole meter to the company for maintenance 2 Provide users with spare parts and lifelong maintenance services 3 Provide the users with the meter inspection service for free 4 Free technical support for long term Manufacturer Shenzhen Linshang Technology Co Ltd Website www linshangtech com Service hotline 086 755 86263411 Email sales21 linshangtech com ...

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