PCE-WMM 50 is a wall-mounted gas detector that uses diffusion to monitor carbon dioxide (CO2) gas levels and ambient temperature (ºC / ºF) indoors. This indoor air quality meter features an alarm-activated potential-free contact that can, for example, activate a fan to reduce CO2 gas concentration in the room.

• CO2 gas measurement range: 0 … 50,000 ppm
• Temperature measurement range: 0 … +45 ºC / +32 … +113 ºF
• IP54-rated enclosure on sensor and remote display units
• 2 adjustable alarm thresholds
• 3- to 4-digit remote display (depends on range)

This Gas Detector is designed to detect formaldehyde in air. The Gas Detector shows the formaldehyde-concentration on site and thereby avoids time-consuming and expensive analysis in laboratories. The Gas Detector runs with help of an electromechanical sensor and is designed to determine the current permitted limit. A measurement can be accomplished in less than 30 seconds.

• Range Formaldehyde: 0…50 ppm
• Short reaction time
• Real-time display
• Manual and auto data storage
• High-speed USB
• Software for Online Data transfer

The gas detector is specially designed for long-term monitoring of climatic conditions in, for example, offices, classrooms or lecture halls. The gas detector is equipped with various sensors.

Parameters / Measuring ranges:

• Temperature: 0 … +50 ºC / 32 … 122 ºF
• Ambient humidity: 0 … 100% RH
• Atmospheric pressure: 300 … 2000 hPa
• CO2: 0 … 40000 ppm
• 32 GB data storage
• E-paper display with histogram display
• Good / medium / bad rating
• Battery life: approx. 10 months

The gas detector is used in various areas of industry. For example, the gas detector is used on compressed air, gas, steam and vacuum systems, as well as on refrigeration systems and door seals.

• Working frequency: 40 kHz (± 2 kHz)
• Operating time: >10 hours
• Various attachments
• Color display: 3.5" touch panel TFT
• Soundproof headphones

This gas detector Gas-Pro-3 can gauge with its sensors a maximum of five different gases. Because of this versatility, the gas detector Gas-Pro-3 is ideal for use in a variety of applications, such as: near canals, sewage treatment plants, drains, wastewater facilities, dumps/landfills, chemical/oil plants, shipping ports and more.

• Purpose: Personal protection
• Sensor type: CO / CO2 / H2S / O2 / CH4
• Memory: Yes
• Interface: USB
• Includes suction pump
• Other gas sensors available upon request. Please email jmu@pce-  instruments.com (UK) or rhe@pce-instruments.com (US) for details

The gas detector PCE-WMM 100 consists of a main unit and a remote display. The CO2 gas detector is used to measure carbon dioxide and oxygen in a fixed location. The gas detector has two relays that can be used to control alarm lights or sounders.

• Measuring range CO2: 0 … 50000 ppm
• Measuring range O2: 0 … 30 %
• Measuring range temperature: 0 … 50 °C / 32 … 122 °F
• Main and remote unit
• Alarm relay
• 4 … 20 mA analog outputs
• Acoustic alarm

This Gas Leak Detector Gas-Pro-2 can gauge with its sensors a maximum of five different gases. Because of this versatility, the Gas Leak Detector Gas-Pro-2 is ideal for use in a variety of applications, such as near canals, sewage treatment plants, drains, wastewater facilities, dumps and landfills, chemical and oil plants, shipping ports and more.

•  Purpose: Personal protection
• Sensor type: CO / H2S / O2 / CH4
• Memory: Yes
• Interface: USB
• Includes suction pump
• Other gas sensors available upon request. (Please email jmu@pce-instruments.com (UK) or jwe@pce-instruments.com (US) for details!)

With its hydrogen-selective sensor, the gas detector can detect the smallest leaks with a very low leak rate. Containers or lines that do not contain hydrogen can also be checked for leaks with the gas detector if they are filled with test gas containing hydrogen and then checked for leaks.

• High sensitivity: > 2 g / year
• Medium sensitivity: > 15 g / year
• Low sensitivity: > 30 g / year - bar display with traffic light function
• Three adjustable sensitivities
• Semi-rigid probe with a length of 40 cm / 15.7"
• Audible and visual alarm

This gas detector Gas-Pro-1 can gauge with its sensors a maximum of four different gases. Because of this versatility, the gas detector Gas-Pro-1 is ideal for use in a variety of applications, such as: near canals, sewage treatment plants, drains, wastewater facilities, dumps/landfills, chemical/oil plants, shipping ports and more.

• Purpose: Personal protection
• Sensor type: CO / H2S / O2 / CH4
• Memory: Yes
• Interface: USB
• Includes suction pump
• Other gas sensors available upon request. (Please email jmu@pce-instruments.com (UK) or jwe@pce-instruments.com (US) for details!)

The Xgard-1-NH3 is a single-gas Gas detector used to warn for gases (Ammonia, NH₃, 0 … 50 ppm), with display and signal output for sensors in combination with a stationary instrument to detect gases (ATEX or UL approval).

• Stationary
• For (Ammonia, NH₃, 0 … 50 ppm)
• Additional display and alarm station
• ATEX or UL approval

The Xgard-1-PH3 is a single-gas Gassensor used to warn for gases (Phosphine, PH₃, 0 … 1 ppm), with display and signal output for sensors in combination with a stationary instrument to detect gases (ATEX or UL approval).

• Stationary
• For (Phosphine, PH₃, 0 … 1 ppm)
• Additional display and alarm station
• ATEX or UL approval

The Xgard-1-H2 is a single-gas Gas detector used to warn for gases (Hydrogen, H₂, 0 … 2000 ppm), with display and signal output for sensors in combination with a stationary instrument to detect gases (ATEX or UL approval).

• Stationary
• For (Hydrogen, H₂, 0 … 2000 ppm)
• Additional display and alarm station
• ATEX or UL approval

The Xgard-1-O3 is a single-gas Gassensor used to warn for gases (Ozone, O₃, 0 … 1 ppm), with display and signal output for sensors in combination with a stationary instrument to detect gases (ATEX or UL approval).

• Stationary
• For (Ozone, O₃, 0 … 1 ppm)
• Additional display and alarm station
• ATEX or UL approval