S402 Integrated Pressure Transmission Control InstrumentDetailed product description：

Product Overview

The S402 integrated pressure transmission controller is a high-end product in the S series. It adopts a pressure sensor with excellent stability performance and an advanced microcontroller control system, which displays both medium pressure and ambient temperature simultaneously. Integrating measurement display, transmission output, alarm monitoring, and data acquisition communication, the pressure display value can be instantly reset through buttons. It has fully parameterized setting and digital filtering functions, multi-point alarm output, multiple alarm methods, independent sensitivity settings, and delayed alarm function, effectively preventing false alarms caused by interference and other reasons. High measurement accuracy and strong anti-interference ability. The shell adopts a fully sealed structure, which is waterproof, explosion-proof, and corrosion-resistant, suitable for use in all weather conditions in the field. Widely used in scientific research, military industry, petrochemicals, power, metallurgical machinery, and environmental protection fields to improve industrial automation level, it is a new generation product that replaces traditional pressure transmitters.

S402 Integrated Pressure Transmission Control Instrument Product Technical Specifications

Technical parameters

Power supply 12-30VDC
Transmission output: 4~20mA
Contact capacity: 250VAC@3A ；
Communication: Rs232 or Rs485
Power consumption:<3W
Accuracy A: ± 0.1% F.S. ± 1 word, B: ± 0.25% F.S. ± 1 word;
Zero temperature drift A: ± 0.01% F.S./℃
B ：±0.015%F.S./℃
Measurement resolution: 1/60000, 16 bit A
Measurement range: -0.1 to 150MPa
Display resolution: 1/45000
Measurement control cycle: 20 times/s
Transmission output resolution: 1/4000;
Working temperature: -25~+85 ℃
Shell: Made of cast aluminum material, IP65；
Panel cover: polycarbonate
Thread material: 316 stainless steel
Liquid receiving material: 316 stainless steel
Vibration resistance: ≤ 30HZ/1mm
Display: 5-digit LED