Manufacturer Ppm-Hlw-2A Fuel Quality Sensor

• Customization: Available
• Transport Package: Standard Package for Exporting
• Specification: 0.3kg
• Model NO.: PPM-HLW-2A
• Trademark: CSPPM
• Origin: Changsha, China
• Production Capacity: 10000 PCS/Year

Product Description

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~+80ºC
Accuracy	±0.2ºC
Operating temperature	-40~+60ºC
Storage temperature	-40~+80ºC
Oil temperature permitted	-40~+120ºC
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 calbe, 2m
Certification	CE, EN61326 EN61326-2-3 ICES-003B

Dimension in mm

Wirng diagram