Vibration Sensors
This product link price is for parameters:
1. Level range 0-100m. (optional)
2. Cable length 100m(optional)
3. Output signal 4-20mA (0-10v rs485 etc are available. contact our sales for more info please.)
4. Power supply: 24vdc
HDL300 serieswater leveltransmitter pressure sensitive core adopts high performance silicon piezoresistive pressure filling core. The internal converts the sensor millivolt signal into standard voltage current or frequency signal which can be directly connected with computer interface card control instrument intelligent instrument or PLC. Current output mode can be used for distance transmission. The product is easy to install and has high anti-vibration and anti-impact performance. It is widely used in process control aviation aerospace automobile HVAC and other fields.
Product name
4-20mA output water level transmitter sensor
Range 0..1...2...5...8...10...100mH2O
Overload Pressure 200% ;
Transmission Distance 1Km(supply 24V)
Acc. 0.5%FS 0.25%FS
Long-term Stability
Typical:±0.1%FS/year
Temperature effect on zero
Typical:±0.02%FS/ Max±0.05%FS/
Sensitivity Temperature drift
Typical:±0.02%FS/ Max±0.05%FS/
Operating Temperature 0~80(Customized product to 100)
Compensation Temperature 0~ 70
Storage Temperature -40~100
Electric Protection
Reverse connect protection Excess voltage protection
Protection Grade IP68
Measurement Medium water oil
Pressure Connection
Input Type; Mounted Type(G1/4 G1/2 M20*1.5 selectable)
Shell Stainless Steel
Supply 9-36VDC (Typical24V)
Output Signal 4-20mA
Feature:
1 Prevent from the surge voltage over-voltage over-current and the protection of reversed polarity;
2 Do the test to make sure the ability of overload resistance and shock resistance previously ensure the overload capacity;
3 Implement the electromagnetic interference resistance to avoid the problem taken p