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- 1.5''...8.0'' 2
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- 229.3 mm__ˆ… 160 mm 1
- 229.3 mm__ˆ…160 mm 1
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- 270x90x35 mm 1
- 397.5 mm__ˆ… 273 mm 1
- DN15...DN50 1
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- DN100__DN125__DN150__DN20...DN80 1
- DN100__DN125__DN150__DN80 2
Temperature Range
1.5''...8.0'' - 270x90x35 mm
3 items
CO2 Meter
10549
The CO2 Meter for indoor air quality detection detects Carbon Dioxide (CO2), temperature (Celcius) and humidity. The CO2 Meter combines real-time monitoring of Carbon Dioxide (CO2) with temperature and humidity on an easily read LCD. Four types of smiley faces indicate the indoor air quality; 400ppm – 1000 ppm (green) 1001 ppm to 2000 ppm (yellow) 2001 ppm – 3000 ppm (orange) 3001 ppm – 5000 ppm (red) This CO2 Meter is made for indoor applications such as office buildings, schools, restaurants, hospitals, or vessels. With the Carbon Dioxide meter, you can detect when ventilation in a room is necessary to prevent aerosols from spreading through the room. The large and easy to read LCD shows you the CO2 level in ppm. The CO2 Meter helps you improve the overall air quality and prevent potentially COVID-19 from spreading. The automatic calibration function on the Meter makes the device as goods as maintenance-free. When turned on for the first time, a 24-hours calibration cycle will be started. Do not switch the device off within these 24 hours. Set alarm After turning on the device, the current CO2 level of the Meter will be shown. You can manually set an alarm of any ppm level between 800 and 2000 ppm. When the carbon dioxide level of the alarm point is reached, a loud beep sound will be made.
- USD
SVX Hazardous Area Shut Off Valve
9280
The Chalwyn SVX hazardous area, flameproof series of butterfly air intake shutoff valves are ATEX approved for Zone 1, Gas Group IIB, T4 (135°C) or Zone 21 hazardous area applications. The SVX flameproof energize to open valve is designed with a œfail-safe actuation. When power is applied to the solenoid, the valve opens and is held open as long as power is supplied. When power is cut off for any reason, such as the detection of an engine over speed condition or other unsafe engine operating conditions, the valve will close. Features and Benefits ATEX Zone 1, Group IIB, T4 (135°C) or Zone 21 approved Externally switched solenoid Automatic closure on the loss of power Slim-fit 3, 5, and 8 (76mm, 127mm, and 203mm) valve body Basic flange mount with hose adaptors available (1½ to 8 | 38 to 203mm) Valve bodies and discs are PTFE coated rugged anodized aluminium The shaft and mechanisms are stainless steel
- USD
PVX Pneumatic Spring Return Air Shut Off Valve
9286
The Chalwyn PVX pneumatic spring return butterfly valve uses a spring return rotary actuator. It is available in two basic versions: Air pressure to open / spring return close on loss of air pressure (failsafe) Air pressure to close / spring return open on loss of air pressure Both versions are designed to work with direct pressure operation in either automatic or manual systems. Features For use in automatic or manual shutdown systems Operating pressure range 43.5 to 116psig (3 to 8bar) Slim-fit 3, 5, and 8 (76mm, 127mm, and 203mm) valve body Basic flange mount with hose adaptors available (1½ to 8 | 38 to 203mm) Valve bodies and discs are PTFE coated hard-anodized aluminium The shaft and mechanisms are stainless steel
- USD
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