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The industrial wall mount CO2 Sensor & Controller is designed for fast &
accurate measurement of CO2 level,
humidity and temperatures of air, dew point and wet bulb. It monitors CO2concentration
level and can controls
ventilation system such
as air conditioning to operate only when its necessary without the need
for occupant intervention. With CO2 Monitor
& Controller you are ensured with a healthy workplace requiring minimum
energy consumption while simultaneously maintaining Indoor Air Quality (IAQ).
The meter is
designed with a built-in relay, which can
be connected to an Indoor Air Quality (IAQ) system to control the
opening and closing of the system. It also allows you to set 2 limits, upper
limit or the maximum CO2 concentration
and the lower limit or
the normal CO2concentration
level. In addition it also has an audible
& visual alarm that
gives warning whenever the CO2 concentration
level exceeds the limit and will only stop when CO2 goes
back to normal level or a key has been pressed.
For example,
the main unit is connected to a ventilation system (eg:
air-conditioning). WhenCO2 readings
go over the upper limit, beeps will heard, LED light will be flashing
and the relay will automatically turn on and sends an output signal so
the fan will be turn on. And once CO2reading
fall under the lower limit or reaches the normal CO2 concentration,
the beeping will stop, the flashing will stop and the relay will send
out an output signal again to close or turn off the fan.
When the unit gets
a high reading of CO2 and
there is no ventilation system attached, the user will notified via the
beeping alarm and flashing LED light and will automatically stop once CO2 concentration
goes back to its normal level or a key has been pressed.
In addition,
it has PC
Link that can send
gathered data directly to your PC for on-line logging and data analysis via
the optional RS-232 interface and software (not included in set).
Areas of Application:
Hospitals, Offices, Schools, Theaters, Indoor Sports Arenas, High Rise
Buildings, Indoor Area Quality, Commercial Buildings, Residential
Housing, Public Buildings, Demand Controlled
Ventilation, Clean Rooms.
FEATURES :
-
Simultaneous triple result, displaying CO2 level,
temperature and humidity
- Stable
Non-Dispersive Infrared (NDIR) Sensor for
CO2 detection
-
It has triple LCD Display and programmable alarms and built-in
Non-Dispersive InfraRed (NDIR) sensor that
provides long
term stable monitoring
- Built-in relay that
controls the ventilation system to automatically maintain the CO2
level that you set or specify
-
Higher accuracy than
desktop CO2 Monitor models
- Statistics of
weighted averages
- TWA
(Time-Weighted Average) 8 HRS
- STEL
(Short-term exposure limit) 15 Minutes
-
Visible & Audible (80db) CO2
warning alarm when
CO2 concentration
exceeds the set limits
- Alarm Output Relay
for ventilation control
- ABC (automatic
Baseline Calibration) and manual CO2 calibration
- Long Time Drift
Compensation
- PC Connect via
optional RS232 Software interface (not included in set)
- Selectable °C and
°F
- With Min/Max,
Average Recall
- Factory
pre-calibrated and inspected for precision performance
- Continuous
monitoring
- Large Triple
Function LCD Display with digital readout
- With calibration
indicator and can be mounted on the wall or a desk
- Professional-Grade
testing tool
- With CE Marking,
passed the standards and had been approved by European Directives
for health & safety
- Perfect to be used
to monitor air quality in schools, office buildings, greenhouses,
factories, hotels, hospitals and anywhere that high levels of carbon
dioxide are generated
Standard Accessories:
Included:
- 12V Power Adaptor
- Operation manual
- Standard packaging
box
OPTIONAL
(not included in the set):
RS232 CD software & cable,
**ซื้อต่างหาก โดยเพิ่มเงินจำนวน 1,999.00 บาท
จะได้รับชุดต่อ PC 1 ชุด
เครื่องวัดก๊าซคาร์บอนไดออกไซด์ อุณหภูมิ
ความชื้น แสดงค่าพร้อมกัน
แสดงผลอุณภูมิ Dew point และ
Wet Bulb ได้
ระบบดิจิตอล มีความแม่นยำสูง
แสดงผลได้อย่างรวดเร็ว ทางจอภาพ LCD
เรียกดูค่าสูงสุด/ต่ำสุด/เฉลี่ย
และค้างค่าหน้าจอได้
มีสัญลักษณ์เดือนแบตเตอรี่อ่อน
มีเสียงเตือนระดับก๊าซคาร์บอนไดออกไซด์
แสดงค่าเฉลี่ย TWA และ STEL
ได้
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SPECIFICATION |
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Detection
range |
Carbon dioxide/CO2 : 0 - 2000 ppm,
2001-9999(out of scale)
Temperature : -10 to 60.0 C(14 -140 F)
-Dew point : -20.0 to 59.9 C
-Wet bulb : -5.0 to 59.9 C
Humidity : 0.1-99.9%RH |
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Resolution |
1
ppm, 0.1 C, 0.1%RH |
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Accuracy |
+/-50 ppm, +/-0.6C, +/-3%RH |
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Alarm |
Audio alarm CO2 |
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Response
time |
Within 30 seconds |
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Power
source |
12
VDC adaptor |
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Dimension |
Approx. 130 x 85 x 60 mm
Weight : approx. 200g |
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ประเภทผลิตภัณฑ์
>Air
Quality Meter/Carbon dioxide/Temp/RH/DP/WBT/เครื่องวัดก๊าซคาร์บอนไดออกไซด์-อุณหภูมิ-ความชื้น
