Gasman CO2 CO2 Meter
A single CO2 monitor for personal protection, a data logger, ”
” software, and a data cable
ATEX II 1G EEx ia IIC T4 / ATEX II 2G EEx ia d IIC T4 (EEx ia (d) IIC T3/T4)
This CO2 detector is designed as a cost-effective solution for applications requiring protection against a specific flammable or toxic gas. The Gasman CO2 detector is a CO2 detector (see the list of gases below). Gasman alerts the user to hazardous gas concentrations with a loud alarm and visual signals (useful in noisy environments) and displays the current gas measurement value on the screen. In addition, this CO2 detector allows measured values to be stored internally and, if necessary, transferred to a computer for analysis. The logging function allows the meter to store a total of 900 hours of measured values, for example, at a measurement rate of 1 minute. If desired, you can then transfer the data stored in the device to a laptop or personal computer and analyze it. The CO2 measuring device can be calibrated and certified in accordance with DIN-ISO standards. In addition, it has been tested in accordance with the latest guidelines (Directive 94/9/EC and the Explosion Protection Regulation (ExVo)). Recalibration or maintenance can also be performed every six months. You decide which sensor (or for which gas) the CO2 measuring device should be equipped with. The standard configuration offers a choice of 12 different sensors. If you would like more information about specialized sensors, please contact us. In addition to traditional applications in gas measurement technology, industry, government agencies, and research, this CO2 detector (with an Ex-rated sensor for flammable gases) a cost-effective alternative for use in firefighting. The measuring device complies with all European and international standards, including ATEX. Another special application is the measurement of ozone concentration. This compact measuring device can also be equipped with an ozone sensor. The data logger function is highly recommended for this application.
– Freely adjustable alarm level, vibrating alarm, LED alarm, loud beep
– Can be worn comfortably all day long
– Internal safety features allow it to be worn in Ex zones
– standard OK confirmation tone
– durable housing
– waterproof and dustproof IP 65 / 67
– backlit LCD screen
– can be turned off using just two buttons via Windows, simultaneously
on the keypad
– internal keypad function
– 2 data logging modes for quick and easy setup of the CO2 meter and for reading the internal memory (available as an optional accessory). Connection to a computer is made via an interface cable (an interface is also required).
| Technical Specifications | |
| Typical measurement ranges and alarm settings | |
| Parameter / Gas | range / alarm |
| carbon dioxide CO2 | 0…5% v/v 0.5 and 1.5% v/v |
| sensors (sensors are replaceable) |
response time (T90) / service life |
| methane | 20 s 5 years |
| Toxic | 20 s 3 years |
| oxygen | 10 s min 1 year |
| Acoustic Alarms | – 85 dB(A) at a distance of 1 m, adjustable tone sequence – standard test tone, can be turned off – continuous tone when the battery voltage on the meter is too low |
| Optical Alarm | – an exceptionally bright LED strip that flashes – alarm type displayed on the screen – a green LED with a low flashing frequency serves as an operational indicator |
| vibration alarm | – In addition to visual and audible alerts, the measuring device vibrates |
| display | – High-contrast, backlit LCD – Line height: 10 mm – Symbols: Max-Hold, Batt-Low, Calibration Zero, Alarm 1 and 2, 15-minute and 8-hour TWA alarms |
| Measured value memory | Adjustable recording interval, maximum capacity of 900 hours of continuous measurement at a one-minute measurement frequency (depending on gas concentration) |
| Power source | Toxic gases and oxygen lithium battery (replaceable) (24-month alternating use) |
| A charging station is required for flammable gases and hydrogen. 2 nickel-metal hydride cells (rechargeable), operating time 8–10 hours |
|
| Environmental Conditions | -20…+55 °C / 0…99% RH, non-condensing |
| Housing Class | IP 65/67 |
| dimensions | 90 x 48 x 24 mm (H x W x D) |
| Weight | max 130 g (including batteries) |
| Standards/Codes | EN50014, EN50020, EN50018, EN55022 , Class B, EN50081-2, Ex65C2348X, Ex95Y1350, IEC801-3, EN 50082-2, IEC 61508, EN 61772 |
| Permit | EEx ia (d) IIC T3 or T4 ATEX II 1G EEx ia IIC T4 (-20 …+55 °C) (toxic gas and oxygen detectors) ATEX II 2G EEx ia d IIC T4 (flammable gases) |
| PC Interface |
Standard software is available as an accessory for configuring and calibrating the device, as well as for setting alarm limits and, thanks to its data logger function, for retrieving all values stored in the measuring device. This software displays data graphically or in tabular form. It is possible to export the data to other programs. Please note: |
| Maintenance and Recalibration | You can send the measuring device to us for maintenance and calibration (e.g., every six months) (depending on the specifications in your ISO manual). The measuring device will then be disassembled, cleaned, and recalibrated. If the sensor can no longer be calibrated or has reached the end of its service life, you will be notified of this first. Replacement sensors are also available. |
1 x Gasman CO2 with built-in battery
1 x charging dock
1 x power supply for the charging dock
1 x user manual
