Environmental Monitoring / Management Series Temperature, humidity, dew point, carbon dioxide, carbon monoxide, Oxygen, TVOC, HCHO, PM2.5/PM10 and illuminance measurement. HvAC System Management BTU/Energy consumption calculation is an efficient solution for energy management or for billing of HVAC system. The complete calculation set includes one flow sensor, two PT temperature sensors and one BTU meter & calculator. In addition, differential pressure transmitter can be used to monitor the filter in duct or to ensure the pressure in smoking room or clean room. Industrial/ environmental safety related products For better environmental monitoring, safety is one factor that cannot be ignored. Water or gas leak alarm can prevent or pre-alarm before damage occurs; the lightning arrester or surge protector provides protection to high value equipment. The proper protection is essential to all important devices, in order to avoid any unpredictable loss. • BTU/energy consumption calculation • BTU Meter & Calculator/ Flow Transmitter Shopping center BTU consumption calculation for billing system Dormitory BTU consumption calculation for billing system Commercial building BTU consumption monitoring Clean room Differential pressure controlling and monitoring Surge/ lightning arrester for telecommunication devices • Provide protection to telecommunication devices, such as telephone, PBX, fax machine, surveillance camera and etc., from lightning or surge getting through signal cable. • Conform to ANSI C62.45 and IEC61000-4-5 standard Lightning protection device with LED indicator • In accordance with IEC61643-1;UL1449 3rd • LED indicator for status or failure indication • Fast response Water leak alarm • Adjustable sensitivity • Used with detecting cable for flexible application • Equipped with audio and LED indicator alarm, and one relay output • Installation:Wall-mount and rack-rail mount Air Quality Display • RS485 (Modbus RTU) or LoRa wireless data communication for easy integration and data transmission • Several measuring options, temperature, humidity, carbon dioxide, carbon monoxide, TVOC, HCHO, PM2.5/PM10 for flexible applications • 3 relay outputs for possible peripheral devices control Temperature & Humidity Transmitter • Accuracy:Temperature:±0.3oC ; Humidity:±3%RH (@250C) • Output option:4-20mA, 0~10V/0~5V/1~5V, RS485 (Modbus RTU) and LoRa Wireless data communication • Measurement range : 0~50oC, 0~100oC, -50~50oC; 0~100%RH • Installation:WaN-mount /Duct-mount/ Outside air/ Separated Type • Another type for high humidity environment uses metal sintered head as sensing probe CO2 Transmitter for High Humidity Environment • The sensing probe design is metal sintered head • Output options : DC 4 ~ 20mA and RS485 (Modbus RTU) • Protection rating is IP54 CO2 + Temperature & Humidity Transmitter • Two measurement ranges, 0~2000ppm and 0~9999ppm, for different applications • Accuracy : CO2 : ± 30ppm + reading ± 3% (at 250C) Temperatur : ±0.3C/ Humidity : ±2 %RH • Output options : DC 4~20mA, DC 0~10 V (for AVC-310), RS485 (Modbus RTU) and LoRa Wireless data communication EMI • One alarm output for all models : Relay output N.O,N.C ( 2A / 30V DC) • Installation:WaN-mount /Duct-mount • It can be used in cooling or heating system • Output options : Relay, Pulse, RS485 (Modbus RTU) • LCD display with backlight function Ultrasonic Flow Sensor/ BTU Meter • Easy and cost-effective installation • Signal output : RS485, DC 0/4~20mA (Max. load 750Q) and two outputs (Pulse output : 0~9999 Hz and relay output) • Pipe size:DN15 ~ DN6000 • Measuring temperature by correlating the resistance of the RTD element with temperature • Installed in water inlet and outlet to get temperature difference • Use the CMOSens® dynamic measuring principle ensures better stability and repeatability • Perfectly to be used in smoking room, clean room, negative pressure isolation room and etc. • Use advanced detecting element ensures the stability • Output options : Relay, pulse and voltage output 0V-6V-12V • Different model for LNG, LPG and CO detection • Installation:Wall-mount and ceiling-mount Computer / telephone / Fax Surveillance camera Server room / Data center environemental monitoring Kitchen where gas leakage mi

E nvironmental Monitoring / Management Series S ignal Converter Series Temperature, humidity, dew point, carbon dioxide, carbon monoxide, Oxygen, TVOC, HCHO, PM2.5/PM10 and illuminance measurement. Wide range of this series product and it provides perfect signal conversion solutions to automation system Signal concersion to control center Interference filter Automatic system Signal converter and limit switch Air Quality Transmitter (HCHO or TVOC) Fully isolation between signal and power Measurement range：HCHO：0 ~ 3ppm TVOC (total volatile organic compound) ：125 ~ 600ppb Two installation options:...