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LFT6800 digital pressure transmitter adopts high-performance ceramic core or oil-flled silicon core, with advanced processing circuit and temperature compensation technology. Convert pressure changes into linear current, voltage or RS-485 signals. The product is small in size and easy to install. It adopts a digital display head and a stainless steel shell. It is suitable for measuring media such as gas and liquid which are compatible with the material in contact with it, and can monitor and display the current measured pressure value in real time.
Digital display and press button control.
Vibration and shock resistance.
With reverse polarity protection.
Strong overload and anti-environmental interference ability, economical, practical and stable.
Measurement Range | -100kPa…0~1kPa…60MPa Oil-filled sillicone | -100kPa~0.3MPa…60MPa ceramic core | ||||
Overload Pressure | 1.5times of rated pressure | 1.5times of rated pressure | ||||
Accuracy① | ±1.0%F.S; ±0.5%F.S | ±1.0%F.S | ||||
Stability | <0.5%F.S/year | <0.5%F.S/year | ||||
Display Mode | 4 digit LCD | 4 digit LCD | ||||
Working Temp | -20~75℃ | -20~75℃ | ||||
Storage Temp | -30~80℃ | -30~80℃ | ||||
Measured Medium | Gas and liquid compatible with SS304 and SS316L, Fluorine rubber or Nitrile rubber | Gas or liquid compatible with 1Cr18Ni9Ti, SS304, Fluorine rubber or Nitrile rubber | ||||
Electrical Performance | 2wired | 3-wired | 4-wired | 2-wired | 3-wired | |
Output Signal | 4~20mA | 0~10V | RS485 | 4~20mA | 0~10V | |
Power Supply | 12~30VDC | 12~30VDC | 12~30VDC | 12~30VDC | 12~30VDC | |
Electrical Connection | Big Hirschmann | |||||
Enclosure Protection | IP54 | |||||
Pressure Connection | GI/4, NPT1/4, RI/4, M12*1, M10*1, M20*1.5, G1/2 etc. | |||||
① Measured at 25℃, including the combined accuracy of continuity, repeatability and hysteresis.
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