Product Overview
IN61 is a differential pressure transmitter specially designed for clean rooms. It adopts piezoresistive membrane MEMS sensor with high measurement accuracy and good long-term stability. The panel part adopts the stainless steel dust-free panel dedicated to the biological clean room, which meets the requirements of clean room; The panel and the bottom shell are connected by clips, which provides convenience for on-site disassembly and assembly of customers; The bottom shell is embedded with double 86 cassettes to ensure the beauty and ease of installation of the product.
Main technical indicators
Range: - 100~+100Pa
Precision: ± 1% FS (within the range of - 100~- 3Pa and+3~+100Pa at normal temperature)
Signal output: current output type: 4~20mA (three wire system), electrical load ≤ 500 Ω
Voltage output type: 0~10V (three wire system), electrical load ≥ 10K Ω
485 output type: ModBus RTU
Pressure medium: air or non-conductive, non explosive gas
Protection grade: IP5X
Response time: T90 ≤ 3s
Power supply: 20~28VDC
Working pressure: less than 1 Bar
Working environment: temperature 0~+50 ℃, humidity 0~85% RH
Storage environment: temperature: - 20~+60 ℃, humidity: 0~85% RH
Circuit connection

Installation dimension drawing

Model Selection Table