YTT-150 type differential remote transmission pressure gaugeDetailed product description：

Usage description:
The YTT-150 differential remote transmission pressure gauge is a two-wire intrinsic safety explosion-proof instrument used to measure the pressure of liquids, gases, and vapors that do not corrode copper and its alloys. After the instrument is equipped with a damper, it can measure the pressure of pulsating, impact, and sudden unloading media. After wearing the diaphragm part, it can measure the pressure of high viscosity and corrosive media. In addition to on-site pressure indication, this instrument also continuously outputs a 4-20mA DC signal that is linear with the measured pressure signal. It can be used in conjunction with the display, recording, and adjustment instruments in the DDZ-III electric unit combination instrument to form an automatic recording, adjustment, and control system. Suitable for use in sectors such as petrochemicals, metallurgy, power plants, and light industry.
This instrument complies with the relevant requirements of GB3836.4-83 "Explosion proof Electrical Equipment for Explosive Environments - Intrinsically Safe Circuits and Electrical Equipment"! "And has been certified as explosion-proof by an explosion-proof inspection unit.

Main technical indicators:

1. Measurement range: see model specification table
2. Output signal: 4~20mADC. Two wire system
3. Accuracy level: 1.6 level
4. Load resistance: 250 Ω~350 Ω
5. Explosion proof mark: ib Ⅱ CT5
6. Power supply: DC 24V+10%, -15% (intrinsically safe type with ISB5362-1006, 5362-2006 safe power supply).
7. Work environment:
(1) Temperature: -10~+55 ℃
(2) Relative humidity: ≤ 85%
(3) External magnetic field: ≤ 5 Oersted
Note: 1. The product is divided into basic type, damper type "Z", diaphragm type "G" (the material in contact with the medium is a mixture of IGr8Ni9ti and P2611). When used as an intrinsic safety type, it is powered by the CI series ISB safety barrier, and when used as a regular type, it is powered by the distributor.

Model specification table:

Product Name and Model		output signal Resistance to load	Measurement range MPa	Accuracy%
Differential distance Transmission pressure gauge	Seismic resistant differential Remote Pressure Gauge
YTT-150A	YTT-150A-Z	0-10mADC ≤1KΩ	-0.1～0.3; -0.1～0.5; -0.1～0.9; -0.1～1.5 -0.1～2.4; 0～0.16; 0～0.25; 0～0.4; 0～0.6; 0～1.0; 0～1.6; 0～2.5; 0～4.0; 0～6.0; 0～10; 0～16; 0～25; 0～40; 0~60	± 1.6
YTT-150	YTT-150-Z	4-20mADC ≤250Ω

Overall dimensions:

Terminal wiring diagram: