Fixed dimethyl disulfide detector

model: JSA5-C2H6S2

Fixed dimethyl disulfide detector description:

The JSA5-C2H6S2 online fixed type dimethyl disulfide detector is used for gas concentration detection and concentration exceeding alarm of dimethyl disulfide. It can detect the concentration of dimethyl disulfide and display real-time concentration values and standard signal output on site. It has stable signal, sensitivity and accuracy, and the explosion-proof wiring method is suitable for various hazardous areas.

Characteristics of fixed dimethyl disulfide detector:

Explosion proof, lightning proof, anti-static, reverse discharge, antiEMI, EMC electromagnetic interference, anti pulse wave surge current impact

Meet the new standards and obtainCMC measuring instrument production license, explosion-proof certification and other qualifications

Three wire or two (four) wire system4-20mA standard signal output, voltage output, 2 sets of relay switch values

Simultaneously possessing a standard bus systemRS485 output (RTU format), optional ligand type sound and light alarm.

Optional wired transmission, LAN, Internet, wireless transmission（2 kilometers, 5 kilometers, unlimited distance)

Wireless transmission method is optional433 GPRS、WIFI、 Other methods

Standard infrared remote control can operate without opening the cover in dangerous situations, with remote control distance15 meters, simple and practical

Each unit can switch to each other, automatically track the zero point to prevent drift, and perform multiple calibrations. supportOEM or ODM customization

Can communicate with computers, monitor the concentration of on-site probes in real time through the upper computer, and store, analyze, and print data on the computer.

Technical parameters of fixed dimethyl disulfide detector:
Gas detection: Dimethyl disulfide（C2H6S2）

Display mode: Clear1.7-inch clear color screen with a resolution of 320X240, optional: brightness LED display screen
Detection range: optional

divideResolution: optional

Detection method: diffusion measurement, optional pipeline, flow, pump suction

Installation method: Wall mounted fixed installation, optional pipeline installation, flange installation

Detection error:≤± 3% (F.S), more accurate and customizable
Response time:T90≤10S
Output signal: three wire or two wire system4-20mA (electrochemical principle), relay (passive or active output), bus based RS485 RTU

Alarm mode (optional function):1 or 2 passive contact (dry node) signal outputs and alarm points can be set, with optional ligand or split type sound and light alarms
Working environment: Atmospheric pressure± 30%, -20 ℃~+50 ℃ (special requirements: -40 ℃~+70 ℃), customized or optional for use in higher temperature environments.

Relative humidity:≤ 90% RH (non condensing environment), customized or optional pre-treatment system is required for use in higher humidity environments
Working voltage:12~30V（DC）， A single standard power supply is a 24V, 1A or greater DC switching power supply or regulated power supply
Sensor lifespan:2 years, 6 years optional
Explosion proof form: explosion-proof type, explosion-proof, etcExdⅡCT6

Connecting cables: three wire system and two wire system4~20mA choose three core and two core shielded cables, RS485 choose four core, and the shielding layer is grounded

Electrical interface:3/4NPT， Optional 1/2NPT, M20X1.5
Protection, etc.:IP65
External dimensions:240 × 160 × 90mm or 240 × 220 × 90 (including sound and light alarm)
weightQuantity: Approximately 1.6Kg