1. Overview
XPT135 series piezoresistive liquid level transmitter is a fully sealed submersible diffusion silicon liquid level measuring instrument. The internal electronic components and key components of the instrument are selected from international high-quality and military-grade products to ensure that this series of products have the characteristics of high precision, high reliability, good long-term stability and low failure rate. This product adopts a unique sealing structure and special ventilation cable, so that the transmitter can be used in underwater and other liquids reliably for a long time. The performance and price are relatively high, and the installation and use are very convenient.
The XPT135 liquid level transmitter has an integrated structure, which can be directly used in water for a long time, and the zero position and range cannot be adjusted. In addition, there are strong acid and strong alkali products with full polytetrafluoro structure.
2. Technical parameters
Range (FS): 1, 2, 5, 10, 20, 50, 100, 200mH 2 0
Allowable overpressure: 2 times the full scale pressure
Operating temperature range: -10～80℃;
Storage temperature range: -40～120℃
Transmission method: two-wire system
Power supply voltage: 15～28VDC
Output signal: 4～20mADC
Load (Ω): <(u-12V)/0.02A
3. Dimensions
4. Terminals
