Sludge concentration meter and suspended solids sensor with 4-20mA output

Online suspended solids/sludge concentration analyzer is standard export packing, carton packing, water proof, shock resistance

MLSS-99 Online suspended solids/sludge concentration meter

Application range

Power plant- mortar sedimentation tank

Coal washing plant - sedimentation tank

Paper mill-pulp concentration

sewage treatment plant:water inlet&outlet, aeration tank, sludge, the primary settling tank, two sedimentation tank, concentrated pool, sludge dewatering

water plant:filter backwash water, raw water and effluent from sedimentation tank

Other: industrial production process / cooling water, water quality testing

 Advantage

1.Adjust single beam light source, 90 degree and 140 degree scattered light detection,measurement range very wide,you can detect the turbidity and suspended solids concentration

2.Automatic cleaning the blade, you can realize the probe cleaning without manualing work.

3.It can compensate the water color, measuring numerical will no effect by water quality color 

4.Measuring method suitable for large range automatic conversion

5.Digital sensors, signal processing integrated in the sensor, greatly improves the measurement reliability and stability

6.Optical band pass filter and modulate excitation light effectively avoid the influencing from environment

7.Large screen English menu display, can display the history trend curve

8.The optional MODBUS RTU or RS485 and 4-20mA analog signal output

Technical parameter

Probe

Turbidity Suspended solid concentration

range 0.01-4000FNU/NTU 0-50g/l

Precision < 1% of measure value or ±0.01FNU/NTU <5%

Reproducibility <1% <4%

Response time 1s(adjustable)

Current Speed MAX 3M/S

temperature 0℃-40℃

pressure 4bar

probe size Φ60mm,L 192mm

probe weight 1.5KG

cable length 10m-100m

Transmitter

Simulation data output 4-20MA,max 750Ω

Digital data output MODBUS/RS485 MODBUS/RS232

Output relay: two alarm system

Reading frequency 0.5s

power 90-265 VAC,50/60Hz OR 24VDC

Protection grade IP65

install way wall hanging

size 210mm*185mm*105mm(h*w*l)

 company

  Yantai dongrun Instrument Co., Ltd. founded in 1998. It specializes in manufacturing online water quality analyzer, level meters, pressure gauge, flow meter, special temperature gauge and laboratory water analyzer.. Our company cooperates with Chinese Academy of Sciences and builds up a water analysis laboratory, mainly producing TOC analyzer, ammonia analyzer, fluorescence oxygen analyzer, etc. We have passed the ISO9001 certification. Our professional R & D team can provide technical supports to satisfy customer demand and our unique technologies can meet different working conditions.  We are the important supplier of Yantai Wanhua Group,Pepsi,Sinopec,Jereil etc.