INSTRUKART AI-VOC-D Fixed Indoor VOC Detector User Manual
- June 9, 2024
- Instrukart
Table of Contents
INSTRUKART AI-VOC-D Fixed Indoor VOC Detector
VOE DETECTOR
Install an on line voe Detector to measure the Organic Compounds in Indoor applications. An Industry accredited device which complies all the mandatory requirement for Audit, this instrument can easily be integrated with BMS System with its 4-20mA analog signal. The voe sensor used is a MOX (metal oxide) based gas sensor. A similar Duct voe detector model helps in analyzing the Indoor Air Quality in demand control ventilation systems & accurately transmits the voe concentration levels. For the specifications given below, ethanol in clean air has been used as proxy gas for typical indoor air events. Easy calibration and mounting option makes this a user friendly device.
The voe detector has a 2 line LED display & gives 2 individual analog 4-20mA
outputs each for the voe concentration and temperature in Deg e. The voe
measurement range is from 0 to 500 PPM (Ethanol in clean air is used as proxy
gas) & robust algorithm makes the voe detector sensitive to most voe gases
typically present in indoor environments. An in-built buzzer alarm, freely
programmable from the front keys is available for both voe level alerts &
temperature level alerts, alongwith an acknowledgement key on the front facia.
An optional RS 485 Modbus communication is available for connecting to BMS/EMS
in multi-drop topology.
APPLICATIONS
TECHNICAL SPECIFICATIONS
Measuring Principle| Metal Oxide (MOX) based voe sensor sensitive to most voe
gases present in indoor environments
---|---
Measuring Range| 0 to 500 PPM (Ethanol in Clean Air)
Resolution| 1 PPM least count
Display| 2 Line 4 digit 7 Segment LED Display of height 0.56
Mounting| Wall mounting ABS Plastic enclosure with wall bracket
Switch on Behaviors| Time until reliably detecting voe events 60 seconds
Sensor Working Life| > 4 years 10-35 Deg. C& 40-80% RH for general
applications
Accuracy| Max of+/- 15 PPM@ 25°C and 50% RH in zero air
Analog Outputs| 2×4-20 mA Outputs. 1 Each voe & Temperature
Communication| Optional RS 485modbus RTU protocol communication
Power Supply| 12-24VDC, by the way of 110-230 VAC, 50-60Hz Adaptor provided
along with (Fits well in USA and European countries Also)
Operating Conditions| Temperature: -10 to 50°C Humidity: 0 to 90% RH (strictly
non condensing)
Enclosure Type| Wall Mounting Type IP54 Rating compliant ABS Plastic Body
Enclosure Size| Electronic Enclosure: 120(W) x80(H) x55(D) mm
Product Conformance| CE Marking
Supply Scope| 1 Unit of voe Detector, Power Adapter, Instruction Manual,
Factory Calibration Certificate
Instrukart Holdings
Ph : +91 (40)40262020 I Mob : +91 88865 50506;
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