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Nanjing Shengtong Automation Technology Co., Ltd
NJT580G-CS820H ultrasonic sludge concentration meter
NegotiableUpdate on 10/03
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Overview
Measurement principle of NJT580G-CS820H ultrasonic sludge concentration meter: The ultrasonic sludge concentration meter uses the attenuation of ultrasonic waves by solid floating matter in water to measure the concentration of suspended solids; The attenuation of ultrasound in sludge and suspended solids is related to the concentration of sludge and suspended solids in the liquid. Based on this principle, the ultrasonic sludge concentration meter realizes online measurement and monitoring of sludge and suspended solids concentration.
Product Details
Product features of NJT580G-CS820H ultrasonic sludge concentration meter:
1. Suitable for measuring sludge and suspended solids in different types of liquids.
2. On site calibration is simple.
3. Can output sludge concentration%Or g/l, choose on-site.
4. The pipe section is made of all stainless steel material, which has stronger corrosion resistance and adhesion resistance.
5. Pipe segment with nozzle and sampling valve, used for self-cleaning and sampling calibration.
6. Immersion sensor with stainless steel welded structure protection level IP68
7. Ultra wide LCD with stick chart display.
8. OptionalCalibration at 2 or 3 points results in high measurement accuracy.
9. Output current value（4MA-20mA) is proportional to the measured concentration value.
10. Users can freely set the trigger value of the relay.
11. Users can set the fault alarm current output value.
12. Chinese menu, easy to operate.
Technical parameters of NJT580G-CS820H ultrasonic sludge concentration meter
Technical parameters of transmitter:
Measurement range:Sludge:0~10%
Mineral slurry, sediment0~60%
Display mode:LCD
Measurement unit:g/Land%
Resolution:0.05%
accuracy:±2.5%FS
Repeatability:±1%
Power:≤15W
Analog output:4~20mALoad750Ω
Switch output:2A relaycapacity220V/ 2 A
Power supply:AC220V±10%
Sensor technical parameters:
material：316Stainless steel cable: shielded twisted pair
Installation methods: immersion, pipe section, and insertion
Process connection:G3/4External threadMedium pressure:≤7.5bar
Signal cable：10m(Standard) extendable
Protection level：IP68Operating Temperature：0~60℃
Application scenarios of NJT580G-CS820H ultrasonic sludge concentration meter:
Water supply plant and sewage treatment plant:
Return sludge, primary sedimentation tank, secondary sedimentation tank, concentration tank, sludge dewatering, etc.
Industrial and mining enterprises:
Slurry concentration in coal washing plants, mines, papermaking, power plants, coal slurry concentration, ash slurry concentration, pulp concentration, etc.
