MC20B Economical pressure transmitterDetailed product description：

The MC20A economical pressure transmitter adopts high-precision and high stability chip assembly with imported stainless steel isolation diaphragm. The product has undergone precise structural design, reasonable temperature compensation, and is equipped with linear processing circuit, V/I conversion, and fully sealed welding process for stainless steel shell manufacturing. Output signal 4-20mA, 0-10mA, 0-5VDC. The product can be used for measuring the pressure of gases, liquids, and vapors, as well as for measuring the pressure of corrosive media. According to the needs, it can be equipped with a linear 100% pointer header or a numerical display header.
Application scenarios:
This product is widely used in industrial fields such as water plants, refineries, sewage treatment plants, building materials, light industry, machinery, etc., to measure the pressure of liquids, gases, and vapors.
Product Features:
Has reverse polarity and current limiting protection; Laser resistance temperature compensation; Zero point and range can be adjusted on site; Wide range, corrosion-resistant, suitable for various media; Strong overload and anti-interference ability, stable performance.

Performance parameters:

measuring medium	Gas, liquid, oil and other media compatible with 316
Measurement form and scope	Gauge pressure (G) - maximum (0-60) MPa, minimum (0-0.5) KPa
	Absolute pressure (A) - maximum (0-40) MPa, minimum (0-5) KPa
	Negative pressure (B) - (-0.1~40) MPa, minimum (-0.2~0.2) KPa
accuracy class	0.1, 0.25, 0.5
overload capacity	2-5 times the range
long-term stability	Less than 0.25% FS/year, less than 0.5% FS/year
power supply	15-36 VDC (calibrated voltage 24VDC)
Output letter	(4-20) mA (two/three wire system) （0～10/20）mA （0～5）V、（1～5）V、（0～10）V
display mode	Pointer header or numeric display optional
Calibration	By adjusting the precision potentiometer, zero and range adjustment can be achieved Working temperature: (-40~80) ℃ Compensation temperature: (-20~70) ℃
Operating Temperature	-40-80 ℃ compensation temperature: -20~70 ℃
process connection	M20 × 1.5 external thread (with 3 internal holes) or as specified by the user
Isolation membrane material	316 stainless steel
Sensor interface material	1Cr18Ni9Ti
housing material	aluminum alloy
Protection level	IP65

Selection instructions:
1. Explosion proof intrinsic safety products can only use 0-100% linear indication.
When selecting an accuracy of 0.1% FS, only ultra stable diffused silicon or ceramic capacitive sensors can be used.