PCE Instruments PCE-WMM 50 Gas Test Instrument for CO2 with 2 configurable alarm thresholds and 4-digit digital display
(Incl. Tax: €591.58)
The PCE-WMM 50 CO2 gas transducer is an economical device with an integrated alarm for detecting carbon dioxide (CO2), ideal for protecting against colourless and odourless gases that are hazardous to health. It is mainly used in sectors such as the food industry, metallurgy, chemistry and waste management. Consisting of two parts, the transducer is placed in the hazardous areas, while the control unit is located outside. The system offers two adjustable alarm levels and triggers an optical and acoustic warning when the measured value exceeds a preset threshold.
The PCE-WMM 50 CO2 gas transducer is equipped with a 4-digit digital display and 4 LEDs, allowing constant visual control of gas concentrations. The potential-free switching output is easy to switch on and allows you to activate other alarm devices, switch on suction motors or stop machinery. The PCE-WMM 50 CO2 gas transducer can be easily installed on a wall. Carbon dioxide is harmful to the human body, even in small doses. Even in concentrations of 0.3 per cent, it can be harmful. If the value reaches 5%, it can cause headaches and dizziness. Values around or above 8% cause fainting or even death.
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Gas Detector
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Measured gas
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Carbon dioxide (CO2): 0... 50,000 ppm (5%) (vol.) NDIR sensor
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Temperature (gas / environment)
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0... 113°F / 0... 45 °C
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Supply of gas samples
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By diffusion
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Alarm contacts
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- 1 potential-free change-over contactor to control external devices (NO/NC) by releasing alarm 1
- Switching power: 30V DC / 250V AC, max. 2 A
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Alarm thresholds
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Alarm 1
0.5 / 1 / 1.5 / 2%
Alarm 2
1.5 / 2 / 2.5 / 3 / 3.5 / 4%
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Menu items
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Function test of connection between detection unit and alarm unit, calibration, switch between °C and °F, alarm 1, 2 and factory setting
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Display elements
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- 4-digit digital display for measured gas concentration within range 0... 9999 ppm
- 3-digit digital display for measured gas concentration within range 1... 5 %
- additional 3-digit digital display for measurement and temperature in °C and °F
- LEDs for operation, alarm 1, 2 and monitoring of voltage supply
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Operating elements
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Reset, menu selection, enter
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Safety
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Continuous self-surveillance of temperature range, sensor life-time, unplausible values, EEPROM system, internal data transfer
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Enclosure
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Synthetic, IP 54, splash-water proof
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Diameters
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6.6 x 4.9 x 1.8 in / 168 x 125 x 47 mm (without connections)
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Voltage Supply
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Adapter 100 ... 240 V AC, 50 / 60 Hz
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Measuring unit
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Temperature (gas / environment)
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0... 113°F / 0... +45 °C
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Menu items
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- 4-digit digital display for gas concentration within range 0... 9999 ppm
- 3-digit digital display for concentration within range 1... 5%
- additional digital display to measure temperature in °C and °F
- LEDs for operation, alarm 1, 2 and monitoring of voltage supply
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Display elements
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Function test, reset, menu selection, enter, shifting between °C and °F
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Enclosure
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Aluminum, IP 54, splash water proof
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Diameters
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4.6 x 3.3 x 1.3 in / 118 x 85 x 34 mm (without connections)
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Voltage Supply
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Via data cable to gas detector
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- 2 configurable alarm thresholds
- 4 digit digital display
- Steady visual control option
- Integrated alarm
- Easy mounting on wall
- Three system-components
1 x RJ45 connection cable
1 x Wall power supply
1 x Instruction manual
- EAN Code:
- 4250348715227
- Typology:
- Gas detector
- Brand:
- PCE INSTRUMENTS
- Resolution (mm):
- 10 ppm
- Measurements range:
- 0 - 50000 ppm
