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- Contact Person : Ms. Tian Maggie
- Company Name : Tongdy Control Technology Co., Ltd.
- Tel : 86-10-58731276,58731277,58731278
- Fax : 86-10-58731275
- Address : Beijing,Beijing,3-3-5F, IN-DO Mansion, No.Jia 48 ZhiChun Road Haidian District, Beijing. China
- Country/Region : China
- Zip : 100098
Indoor Ozone Controller
Indoor Ozone Controller
n Designed for detecting ozone level in control environment
n Real time detect&control ozone level range 40~1000ppb
n World famous semiconductor ozone gas sensor inside with more
than 5 years lifetime
n Smart and compact structure design for easy installation in everywhere, as well as more applications
n Extend the tube if necessary
n Single or multiple points calibration via RS485 interface available for measuring accuracy
n Alternative one dry contact output or one 0~10VDC linear output
n Preset two ozone levels to turn on and turn off the an ozone generator
n The control mode and the preset ozone levels selectable via RS485 interface
n Power failure protection to turn off the ozone generator once power-failure
n Perfect stability with low cost
Application
u Detect ambiance ozone level
u Keep ambient ozone level by controlling ozone generator or ventilation device
u Used in residential, commercial and Industrial environment
u Can be used as an ozone switch
u Can be used as an ozone transmitter
u Can be used as an ozone alarm
Specifications
Gas detected | Ozone (O3) |
Sensing element | Heating metal oxide semiconductor sensor |
Calibration | Multi-points calibration |
Detection/Control range | 40~1000ppb |
Detection accuracy | ±20%(40-1000ppb) |
Response time | In 60s after detecting ozone |
Warm up time | 96 hours (first time) 60 minutes (operational) |
Signal Update | 2s |
Dry contact output | Rated switching current 5A (resistant load) |
Analog output | 0~10VDC for linear ozone measurement |
Communication port | Modbus RS485 protocol with 19200bps rate, independent base address |
Power Supply | 9~18VAC/VDC, 24VDC (G+) Only for the model with one dry contact 12VDC (G+) Only for the model with the analog output |
Consumption | 0.25 W |
Operation temperature | 0~70°C(32~158°F) |
Operation humidity | 0~95%RH, non condensing |
Storage conditions | -40~70°C(-40~158°F) |
Net Weight | 80g |
Housing dimensions | 76.9mmXØ26mm Extensible tube: 78mmXØ19mm |
Connection wiring | Five wires(one dry contact) Six wires (one 0~10VDC) |
Housing and IP class | PC/ABS fireproof plastic material Protection class: IP54 |
Certification and Quality control | CE / ISO9001 |
Models
ITEM | MODEL | DESCRIPTION |
Ozone Detector | MD10-O3-1001 | Ozone detector(switch), 1 dry contact output (5A) with RS485 Power supply: 9~18VAC/VDC, 24VDC |
MD10-O3-1010 | Ozone detector(transmitter), 1X0~10VDC output for ozone measurement with RS485 Power supply: 12VDC | |
Option | ED78 | Extensible tube |
RS-232/RS-485 | To connect the ozone detector to a PC |
Indoor Ozone Controller
