RN400-T2GS (for ammonia) Data Logger

Description

RN400-T2GS is designed to measure gases in the air and transfer them to the destination via WiFi connection. T2GS model could have up to two RG10 gas sensor that is a gas sensors such as NH3, H2S. The destination would be an information system such as public cloud, local server and even PC. For high level security, it supports up to WPA2 Enterprise protocol. In addition to WiFi, RN400-T2GS can send the measured data to other traditional industrial devices such as PLC, industrial recorder and others through RS485 output. Premium RN400 T2 series have IP65 for protection, OLED screen for cold outdoor, F-RAM memory for instant backup and micro-SD card for CSV backup.

Spesification

Communication Method
  • 2.4GHz IEEE 802.11 b/g/n up to WPA2-Enterprise
  • HTTP Get/Post
  • •RS485 MODBUS RTU (2W)
※RS485 need to use DC power adapter
External Sensor I/F
  • CH1 : RG10 gas sensor
  • CH2 : RG10 gas sensor
RG10 ( NH3 100)
  • Range : 0 -100 ppm (Electrochemical)
  • Temp Range : -10 ℃ ~ 40 ℃ (14 ~ 104℉) RH Range : 15 % ~ 90%
  • Expected Life : two years in normal air T90 Response Time : 40 Sec
  • Repeatability : 3% of signal
  • Resolution : 1 ppm
  • Long term drift : 5% per 6 months
  • Filter : Sintering Metal Filter
RG10 ( H2S 50)
  • Range : 0 - 50 ppm (Electrochemical)
  • Temp Range : -40 ℃ ~ 50 ℃ (-40 ~ 122℉) RH Range: 15 % ~ 90%
  • Expected Life : two years in normal air
  • T90 Response Time : 25 Sec
  • Repeatability : 2% of signal
  • Resolution : 0.1 ppm
  • Long term Drift : 2% loss per month
  • Filter : Sintering Metal Filter
Operating Condition -20 ~ 60 ℃ (-4 ~ 140℉) / 0 ~ 95 %RH (non-condensing)
Display Type (Color) OLED 20X2 CHAR (White)
Sensing Interval 1min, 5mins, 10mins, 20mins, 30mins
Sending Interval 5mins,10mins, 20mins, 30mins, 40mins, 60mins
Internal Memory 32KByte F-RAM (Automatic Sample Backup available when no wifi) 2,580 Samples/CH
External Memory Option (16GB microSD, Permanent logging)
Battery / LifeSpan C Type 1.5V X 2EA OR 3.6V Li-SOCL2 X 1EA / a year with 1.5V X 2EA @ 10min sensing
Protection IP65
External Power / UPS 5~30V DC / YES (When DC Power Shutdown, the source is changed into the Battery immediately)
How To Setup PC Setup Software via USB Cable
Wall Mount Types Magnet & Screw Hole
Weight 352 g

Application

  • Centralized Gas Monitoring System
  • Smart Farm Application
  • Remote Alert System

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