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Hitachi High-Tech GLOBAL

Sanitary Liquid Level Transmitter EDR-N7FD

We are proud to present the upgrades of the highly-regarded N6 series.


Pressure / Differential pressure transmitter Common Specifications
Power supply voltage 11.4 4~42.0 V DC (16.7~42.0V DC when communication by the
Output 4~20mA DC
Load resistance 600Ω (at 24V DC power supply voltage)
temperature limits
Waterproof type -20~85°C
Structure Protection code JIS C 0920 IP67
Amplifier case Aluminum alloy
Electrical connection G1/2
Paint color Light gray amplifier case (acid resistant coating)
EDR-N7FD Product Standard Specification (For optional specifications, please refer to the CS sheet)
Item / ModelSanitary liquid level transmitter EDR-N7FD
Range code 8000 40000
Settable range limits -80~80kPa -400~400kPa
Measuring span 2~80kPa 40~400kPa
Accuracy ±0.2% (depending on the measuring span)
Working pressure limits Less than 0.98MPa
Ambient temperature limits -10~60°C
Wetted parts temperature limits -20~150°C
MaterialDiaphragm SUS316L
Other wetted parts SUS316
Process connection High pressure side: IDF4S clamp connection
Low pressure side: exposed to the atmosphere
Installation Tank is installed directly
Weight Approx. 10 kg
Filled liquid: Product that can be used with propylene glycol can also be manufactured.
Process connection: Product that can be used with IDF3S specifications can also be manufactured.