SCC2088 series pressure transmitterDetailed product description：

Product Introduction

The SCC2088 series pressure transmitter is a pressure transmitter with zero and full-scale output that can be precisely calibrated. Divided into two specifications: analog and intelligent, its circuit conversion module is placed in the stylish and popular 2088 housing, and its sensors use ceramic piezoresistive sensors or diffusion silicon sensors with stainless steel isolation diaphragms. The SCC2088 series pressure transmitter can be directly installed on the flange interface of the measured pressure pipeline. For easy installation and debugging, a shut-off valve should be installed between the flange interface and the pipeline. The influence of installation position on zero point can be adjusted, and the measured medium should be compatible with the structural material of the transmitter.

Technical specifications of SCC2088 pressure transmitter product

1. Characteristics of ceramic piezoresistive sensors:
Ceramic piezoresistive sensors do not transmit liquid, and pressure directly acts on the front of the ceramic diaphragm. The sensor has high temperature and time stability, with a built-in temperature compensation of 0-70 ℃, and can directly contact most media. The sensor has a small size and is inexpensive, but its overload pressure is only 1.5 times the standard range.
2. Characteristics of diffused silicon sensors:
The diffusion silicon sensor is a fully welded stainless steel sensor with a solid-state piezoresistive pressure sensitive chip and a stainless steel isolation diaphragm. The steel body is filled with silicone oil. This sensor has a wide measurement range, compact size, wide temperature compensation range, good long-term stability, and low price.

structural characteristics
Multiple range options for easy user debugging.
Reverse polarity protection and current limiting protection.
Lightning protection and radio frequency interference prevention.
Intrinsically safe and explosion-proof.
Small size, beautiful appearance, and high cost-effectiveness.
High precision, high stability, and high reliability.
Explosion proof type
The SCC2088 series pressure transmitter is an intrinsically safe explosion-proof transmitter that meets the requirements of the national standard GB3836.4 for iallCT6 and is suitable for general explosive environmental conditions.

technical performance
Measurement range: -0.1... 0-0.01... 60MPa
Pressure type: gauge pressure or absolute pressure Working temperature: -20~85 ℃
Storage temperature: -40~120 ℃ Power supply: 15~45VDC
Output signal: 4-20mADC transmission mode: two-wire system
Load resistance: ≤ (U-15)/0.02 Ω
Accuracy: Typical: ± 0.2% FS; Maximum: ± 0.5% FS (including nonlinearity, hysteresis, and repeatability)
Long term stability: Typical: ± 0.1% FS; Maximum: ± 0.2% FS
Zero temperature drift: 0.03% FS/℃ (≤ 100kPa): 0.02FS/℃ (>100kPa)
Full temperature drift: 0.03% FS/℃ (≤ 100kPa): 0.02FS/℃ (>100kPa)