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GAOTek Multi-Function Portable Ozone Gas Detector – Smart Sensors

GAOTek Ozone Gas Detector- Real Time Detecting

Ozone Gas Detector: Real-time monitoring, LCD display, Modbus interface. High sensitivity sensor. Accurate readings for various applications.

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SKU: GAOTek-HOGD-166 Category:
Description

Description

Features

  • Real time detecting and monitoring ambiance ozone level and temperature
  • Electrochemical ozone sensor with high sensitivity
  • Particular LCD display with three color backlights (Green or Yellow or Red)
  • Also reset the measurement range by end user
  • 2x On/Off dry contact outputs for two stages alarm device
  • Buzzer alarm and 3-color backlight LCD indication
  • Provide 1X analog output
  • Modbus RS485 communication interface
  • Provide two easy ways for calibration
  • Temperature measurement and display
  • Humidity measurement and display optional
  • Multiple application, wall mounting type and desktop type
  • Great performance with high quality and low price

 

Technical Specifications

 Gas Detected Ozone
 Sensing Element Electrochemical gas sensor
 Sensor lifetime > 2 years, removable
 Temperature Sensor NTC
 Humidity Sensor HS series capacitive sensor
 Power Supply 24 V AC/V DC (power adaptor selectable)
 Power Consumption 2.8 W
 Response Time < 60 s @T90
 Signal Update 1 s
 Warm up Time < 60 seconds
 Ozone Measuring Range 0 ppb to 5000 ppb (0 ppm to 5 ppm) ( 0 mg/m3 to 9.81 mg/m3)
0 ppb to 1000 ppb
 Display Resolution 1 ppb (0.001 ppm) (0.01 mg/ m3)
 Accuracy ± 0.01 ppm + 10 % reading
 Nonlinear < 1 % FS
 Repeatability < 0.5 %
 Zero Drift < 1 %
 Alarm Buzzer and Yellow or Red backlight switch
 Display Green-normally, Orange – first stage alarm, Red- second stage alarm.
 Analog Output 0 V DC to 10 V DC (default) or 4 mA to 20 mA linear output selectable
 Analog Output Resolution 16 Bit
 Relay dry contact Output Two dry-contact outputs
Max, switching current 3 A (220 V AC/30 V DC), resistance Load
 Modbus Communication   Interface Modbus RTU protocol with 19200 bps(default)
15 KV antistatic protection
 Interface Connection (Max) 9 terminals
 Manufacturing Process ISO 9001 Certified
 Housing and IP class PC/ABS fireproof plastic material, protection class: IP30
 Compliance EMC Directive 89/336/EEC
 Temperature/humidity   Measuring Range 41 ℉ to 140 ℉ (5 ℃ to 60 ℃) / 0 % RH to 80 % RH
 Working Condition/Storage   Conditions 41 ℉ to 140 ℉ (5 ℃ to 60 ℃) / 0 % RH to 80 % RH
 Dimensions 5.11 in x 3.34 in x 1.43 in (13 cm × 8.5 cm × 3.65 cm)
 Net Weight 6.70 oz (190 g)