PCE Gas Detector |
Crowcon Gasman-CO for carbon monoxide |
Typical measurement ranges and alarm settings |
|
Parameters / Gas |
Range / Alarm |
Carbon dioxide CO2 |
0 to 5% v/v |
|
0.5 and 1.5% v/v |
Sensors (the sensors are interchangeable) |
Response time (T90) / lifetime
|
Methane |
Response time (T90): 20 s |
|
Lifetime: 5 years |
Toxic |
Response time (T90): 20 s |
|
Lifetime: 3 years |
Oxygen |
Response time (T90): 10 s |
|
Lifetime: at least 1 year |
Audible alarms |
85 dB (A) at 1 m distance, tone sequence adjustable |
|
Regular control tone, can be switched off |
|
Continuous tone in case of too low battery voltage at the industrial safety measuring device |
Optical alarm |
special bright LED line, flashing |
|
Indication of the alarm type on the display |
|
Green LED with low flashing frequency as operation indicator |
Vibration alarm |
In addition to the visual and audible warning, the industrial safety measuring device vibrates |
Display |
high-contrast, backlit LCD |
|
Line height 10 mm |
|
Icons für: Max-Hold, Batt-Low, Calibration Zero, Alarm 1 and 2, 15 min and the 8 h TWA alarm |
Measurement memory
|
Adjustable detection interval, maximum capacity of 900 h continuous measurement at a measurement rate of one minute (depending on the gas concentration) |
Power supply |
Toxic gas and oxygen lithium battery (replaceable) |
|
(24 months intermittent use) |
|
Flammable gases and hydrogen for charging, the charging station is benöted. |
|
2 nickel hydride cells (rechargeable), 8 to 10 h operating time |
Environmental conditions |
-20 to +55 °C |
|
0 to 99% RH non-condensing |
Gehäuseklasse |
IP 65 / 67 |
Dimension |
90 x 48 x 24 mm (H x W x D) |
Weight |
maximum 130 g (including batteries) |
Standards/ Codes |
EN50014, EN50020, EN50018, EN55022 |
|
Class B, EN50081-2, Ex95C2348X, |
|
Ex65C2349, Ex95Y1350, IEC801-3, |
|
EN50082-2, IEC61508, EN61779, EN50721 |
Approval |
EEx ia (d) IIC T3 or T4 |
|
ATEX II 1G EEx ia IIC T4 (-20 to +55 °C) |
|
(Toxic & Oxygen sensors) |
|
ATEX II 2G EEx ia d IIC T4 (flammable gases) |
|
A standard software is available as an accessory for configuration and calibration as well as for setting the alarm limits and, in the case of data logger function, also for reading out all values stored in the industrial safety measuring device. This software displays the data graphically or in tabular form. An export to other programs is möglich. |
PC interface |
Please note: |
|
To Übertragen the data, the combined charging station acts as an interface, i.e. the charging station is used to charge the batteries at the Arbeitsschutzmessgerät für ''combustible gases'' + ''hydrogen'' and as an interface to the PC at all other models. |
Maintenance and recalibration
| .
You can send in the industrial safety measuring device to us (depending on the specification of your ISO manual) for maintenance and calibration (e.g. every six months). |
|
The industrial safety meter is then disassembled, cleaned and recalibrated. If a sensor is no longer calibrated or has reached the end of its service life, you will first be informed. Replacement sensors are also on offer. |