Product Details
Place of Origin: China
Brand Name: CSPPM
Certification: CE
Model Number: PPM-HLW-2A
Payment & Shipping Terms
Minimum Order Quantity: 1
Packaging Details: Standard package
Water Measuring Range: |
0~1 Aw |
Temperature Measuring Range: |
-40~+80℃ |
Digital Output Signal: |
RS485 MODBUS, RS232 Available |
Analog Output Signal: |
4~20mA, 0~20mA Resistance Load <500Ω |
Process Connection: |
G1/2’’ ISO, 1/2’’ NPT |
Pressure Range: |
100 Bar |
Material: |
Stainless Steel 316L |
Power Supply: |
9~36V DC, Load Current<5mA |
Electric Connection: |
M8*1, 6 Core Cable, 2m |
Ingress Protection: |
IP 66 |
Water Measuring Range: |
0~1 Aw |
Temperature Measuring Range: |
-40~+80℃ |
Digital Output Signal: |
RS485 MODBUS, RS232 Available |
Analog Output Signal: |
4~20mA, 0~20mA Resistance Load <500Ω |
Process Connection: |
G1/2’’ ISO, 1/2’’ NPT |
Pressure Range: |
100 Bar |
Material: |
Stainless Steel 316L |
Power Supply: |
9~36V DC, Load Current<5mA |
Electric Connection: |
M8*1, 6 Core Cable, 2m |
Ingress Protection: |
IP 66 |
PPM-HLW-2A Online Micro water Sensor for Oil
Description
The PPM-HLW-2A adopts advanced water content sensitive element and temperature sensitive element, it can measuring water content, water activity and temperature in harsh environment continuously, accurately, fast.
Measuring oil: lubricant oil, hydraulic oil, engine oil, fuel, insulating oil, turbine oil, etc.
Features
1. Measuring water activity of oil fast and continuously;
2. Measuring water content accurately;
3. High stability in harsh area;
4. Small in size.
Specifications
Water activity | |
Measuring range | 0~1 aw |
Accuracy | 0~0.6±0.02 aw |
0.6~0.9±0.03 aw | |
0.9~1±0.04aw | |
Response time | < 1 min |
Water content | |
Measuring range | 0~3000 ppm |
Measuring range | ±10% |
Temperature | |
Measuring range | -40~+80℃ |
Accuracy | ±0.2℃ |
Operating temperature | -40~+60℃ |
Storage temperature | -40~+80℃ |
Oil temperature permitted | -40~+120℃ |
Output signal | |
Digital output signal | RS485 MODBUS, RS232 available |
Analog output signal | 4~20mA, 0~20mA resistance load <500Ω |
Others | |
Process connection | G1/2’’ ISO, 1/2’’ NPT |
Pressure range | 100 bar |
Material | Stainless Steel 316L |
Ingress protection |
IP 66 |
Power supply | 9~36V DC, load current<5mA |
Weight | 200g |
Electric connection | M8*1, 6 core cable, 2m |
Certification | CE, EN61326 EN61326-2-3 ICES-003B |
Wiring diagram:
Dimension in mm: