Explosion proof online noise gas detector

Explosion proof online noise gas detectorA powerful, innovative, and high-quality industrial grade noise decibel detection instrument independently developed and produced using over ten years of experience in gas detector production; The product supports wide voltage supply of 12-30V and can achieve 24-hour online monitoring of noise decibels; If the decibel level of the noise exceeds the standard, the instrument can automatically sound and light an alarm; Comes with extension cords and hole position regulating valves, installation can be adjusted appropriately according to site conditions; And it supports dual output of 4-20mA current signal and RS485 digital signal, and can also achieve optional functions such as detecting gas, temperature and humidity, dust particles, etc;

The SGA-501-NOISE explosion-proof noise detector adopts an industrial grade aluminum alloy explosion-proof shell with a stainless steel noise sensor, which is acid resistant, alkali resistant, corrosion-resistant, high and low temperature resistant, sturdy and durable; 2.4-inch large screen, displaying various parameters such as noise decibels, units, and indicator light working status; Chinese and English, traditional Chinese, user interface, suitable for all groups of people; Wide measurement range, powerful sound and light alarm function, freely set three levels of noise decibel alarm points. When the noise decibel exceeds the standard, the instrument automatically emits an alarm sound of 85dB or more, and supports one click silencing; Powerful data storage function, supports local viewing, and customers can also print or export data through wired or wireless connections; Multiple signal transmission, compatible with over 90% of manufacturers' alarm control systems, PLC, DCS, DDC and other upper computer systems;

IIExplosion proof online noise gas detectorfeature

◆ Friendly human-machine interface, displaying various monitoring data

2.4-inch high-definition LCD color screen, real-time display of detected noise decibels, units and other information

Combining noise and color warning methods to remind corresponding safety factors through visual color management

◆ Sensitive response, precise measurement, high accuracy

Industrial grade imported chips, fast response to noise changes, precise identification0.1dB， Greatly ensuring product safety and stability

Deep national security data correction function ensures long-term use in different environments

Intelligent reminder, worry free after-sales service

Automatic reminder when sensor malfunctions, expires, or is damaged

The noise detector has reached its service life and automatically reminds to scrap and replace with a new one

◆ Multiple signal outputs to choose from, diversified transmission

Shenzhen Guoan provides wired remote methods including:RS485、RS232、4-20mAThe0-5V、Ethernet port, etc

Shenzhen Guoan provides wireless remote methods including:WIFI、ROLA、ZIGBEE、NOB-LOT、GPRS、Bluetooth, etc

AI monitoring, intelligent linkage, and worry free security

AI intelligent monitoring, automatic sound and light alarm for exceeding standards, reminding personnel to evacuate safely

built-inTwo sets of passive contact relays, intelligent start stop related linkage devices when the preset alarm point is reached, automatically eliminating dangerous situations