- Phone
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Address
Room 208, Donghongjing Building, No. 5 Dongfang 1st Road, Songgang Street, Bao'an District, Shenzhen
Shenzhen Landong Technology Co., Ltd
Room 208, Donghongjing Building, No. 5 Dongfang 1st Road, Songgang Street, Bao'an District, Shenzhen
Detailed introduction of optical low turbidity controller for measuring suspended solids
The low turbidity controller is used for the determination of low turbidity water quality, introducing foreign low turbidity measurement technology. The liquid low turbidity meter electrode adopts imported turbidity detection technology, and the instrument is used to measure low turbidity situations such as tap water and clean water
The instrument can be installed on a panel, wall mounted, or pipeline. The instrument provides 2 current outputs with a maximum load of 500 Ω, and 3 control relays with a maximum withstand voltage and current of 5A/250VAC or 5A/30VDC. The following is a technical introduction to the product specifications:
function |
turbidityNTU |
ppm |
measurement range |
0.00 0-100.0 |
0.000-300.0 |
Measurement resolution |
0.001 / 0.01 / 0.1 |
0.001 / 0.01 / 0.1 |
Measurement accuracy |
<±1% 0-10 NTU <±2% 0-50 NTU <±5% 0-100 NTU |
<±1% 0-30 ppm <±2% 0-150 ppm <±5% 0-300 ppm |
Temperature compensation method |
Pt1000 |
|
Temperature measurement range |
0.0 to+50.0℃ |
|
temperature resolution |
0.1℃ |
|
temperature accuracy |
±0.2℃ |
|
instrumentWorking environment temperature |
0 to +70℃ |
|
instrumentStorage environment temperature |
-20 to +70℃ |
|
display |
Large backlit dot matrixLCD |
|
suspended solidscurrent output1 |
isolated4to20mAoutput,*Large load500Ω |
|
Temperature current output2 |
isolated4to20mAoutput,*Large load500Ω |
|
Accuracy of current output |
±0.05 mA |
|
RS485 |
Mod bus RTUStandard agreement |
|
Communication speed |
9600/19200/38400 |
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Relay contact capacity |
5A/250VACThe5A/30VDC |
|
Cleaning settings |
ON:1to1000In secondsOFF:0.1to1000.0hour |
|
A multifunctional relay |
wash/Periodic alarm/false alarm |
|
Relay delay action |
0-120second |
|
data recording |
50Wan Bi |
|
Language Selection |
English/Traditional Chinese/Simplified Chinese |
|
USB port |
Record downloads and software updates |
|
Protection level |
IP65 |
|
power supply |
90to260VAC,power consumption<5tile |
|
Installation method |
Panel installation/Wall-mounted installation/Pipeline installation |
|
weight |
144series0.85Kg, ninety-sixseries0.55Kg |
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