| Item | Value |
|---|---|
| Measured gases | NH3ammonia, LPG LPG, LNG LNG, CH4methane, COcarbon monoxide, SO2 sulfur dioxide, NO nitric oxide, O2oxygen, H2Shydrogen sulfide, CLO2 chlorine dioxide, CO2carbon dioxide, LEL flammable gas, HCN hydrogen cyanide |
| Measuring range | Refer to the product description table |
| Detection principle | catalytic combustion、electrochemical、infrared |
| Accuracy | |
| Resolution | |
| Response time | |
| Ingress protection | IP65/66 |
| Explosion protection | • CSA certification: Class I, Division 1, Group A, B, C, D |
| Operating temperature | -4 to 122 degrees Fahrenheit / -20 to 50 degrees Celsius |
| Power supply | Alkaline batteries and rechargeable lithium-ion batteries are available |
| Output signal | Visual, Vibration, Sound (95dB) |
Canadian BW M5 multi-gas detector
GasAlertMicro 5 IR
CO2，H2S，CO，O2，SO2，PH3，NH3，NO2，
HCN, CL2, CLO2, O3 and flammable gas
M5 5-in-1 multi-gas detector
The GasAlertMicro 5 IRportablegas detector simultaneously monitors and displays up to five hazardous gases, including carbon dioxide (CO2), oxygen (O2), flammable gas (%LEL), and multiple individual electrochemical toxicity sensors. The compact and lightweight GasAlertMicro 5 IR activates audible, visual and vibration alarms when low, high, TWA, or STEL alarm conditions occur.
The GasAlertMicro 5 IR is highly configurable to meet a range of application requirements as a diffusion or aspiration device, with alkaline or NiMH rechargeable and hot-swappable battery packs, and optional data logging capabilities. Its features generally include: prompt tone, automatic calibration, full-function self-test and more functions that can be set and used in the field.
Specifications:
Detector: Detector for 1, 2, 3, 4 or 5 gases
|
gas |
Measurement range |
Default accuracy |
High accuracy |
TWA |
STEL |
Low limit |
High limit |
|
O2 |
0-30.0% |
0.50% |
N/A |
N/A |
N/A |
19.5 |
23.5 |
|
H2S |
0-300ppm |
1.0ppm |
0.1ppm |
10 |
15 |
10 |
15 |
|
CO |
0-999ppm |
1.0ppm |
N/A |
35 |
50 |
35 |
200 |
|
TwinTox(H2S) |
0-300ppm |
1.0ppm |
0.1ppm |
10 |
15 |
10 |
15 |
|
TwinTox(CO) |
0-500ppm |
1.0ppm |
N/A |
35 |
50 |
35 |
200 |
|
PH3 |
0-5.0ppm |
1.0ppm |
0.1ppm |
0.3 |
1.0 |
0.3 |
1.0 |
|
SO2 |
0-100ppm |
1.0ppm |
0.1ppm |
2 |
5 |
2 |
5 |
|
NO2 |
0-99.9ppm |
1.0ppm |
0.1ppm |
2.0 |
5.0 |
2.0 |
5.0 |
|
HCN |
0-30.0ppm |
1.0ppm |
0.1ppm |
4.7 |
10.0 |
4.7 |
10.0 |
|
Cl2 |
0-50.0ppm |
1.0ppm |
0.1ppm |
0.5 |
1.0 |
0.5 |
1.0 |
|
NH3 |
0-100ppm |
1.0ppm |
0.1ppm |
25 |
35 |
25 |
50 |
|
ClO2 |
0-1.00ppm |
0.1ppm |
0.01ppm |
0.1 |
0.3 |
0.1 |
0.3 |
|
O3 |
0-1.00ppm |
0.1ppm |
0.01ppm |
0.1 |
0.1 |
0.1 |
0.1 |
|
VOC |
0-1000ppm |
1.0ppm |
N/A |
50 |
100 |
50 |
100 |
|
LEL |
0-100% LEL |
1% |
N/A |
N/A |
N/A |
10% |
20% |
|
0-5.0% |
Auto-zero: Yes
Calibration: Automatic
Background Light: Standard Mode: Low Light (Auto): Alarm Status: (Auto): Can be reactivated as needed
Alarm Mode: Alarm Status: (Automatic), re-activated as needed
Secret mode: The background light is not on, and the sound and light alarm is disabled
Sensors: Infrared CO2: plug-in, electrochemical battery type (toxic gas and oxygen): catalytic gas (LEL)
User field options: beep, set STEL cycle, forced calibration on start-up, enable/disable sensor, password protection, lock alarm, compensation level, user lock option with calibration, "SAFE" display function, secret mode, fast pumping, oxygen auto-calibration on start-up, alarm background light mode only, flammable gas measurement (%LEL or methane percentage), LCD language options, STEL calculation selection, TWA calculation selection, flammable gas correction parameter option, CO2 measurement (PPM or percent content), user-configurable calibration gas concentration, high resolution, clock
Alarm Indicator: Visual, sound/vibration alarms clearly show alarm status and level
Visual alarm: two bright flashing wide-angle alarm lights
The LCD screen shows the gas and alarm level that appears
Audible Alarm: A high-output variable pulse alarm sound of 95 dB at typical 1 ft./0.3 m
Vibration alarm: Vibration warning in the gas alarm state, or display other alarm conditions
Status Alerts: Low battery, out of measurement range, multiple gases/pumps failing, or sensor failure
Alert Levels: Instantaneous Low Limit Alerts for All Gases: Instantaneous High Limit Alerts for All Gases: TWA (Time-Weighted Average) and STEL (Short-Term Exposure Limit) Alerts for toxic gas/CO2
LCD: Continuous alphanumeric gas readings and status display Description:
Detection gas types: CO2, H2S, CO, O2, SO2, PH3, NH3, NO2, HCN, CL2, CLO2, O3 and flammable gas (0-100% LEL or 0-5% methane)
Gas concentration: Continuously displays all gas concentrations (PPM, %LEL or %V/V) at the same time
Peak (max)/STEL/
TWA (PPM or %): Records exposure values and displays them when needed
Alarm Setpoint: Displayed at startup and when needed
Calibration Due Date: The number of days remaining before the start-up
Clock: Real-time hour hand setting that is displayed when activated or as needed
Testing:
Full-function self-test: Check the status of the sensor, the wiring and the condition of the battery at startup and give an audible/light alarm
Battery: uninterrupted
General specifications: impact-resistant composite material, double-layer injection-molded shockproof sheath
Operating temperature: -4 to 122 degrees Fahrenheit / -20 to 50 degrees Celsius
Humidity: 0% to 95% relative humidity without condensation
EMI/RFI: Meets EMC Guidance Specification 89/336/EEC
Protection level: high-performance waterproof and dustproof housing
Battery Options: Up to 10 hours (typical) with "heat swap" rechargeable batteries or AA alkaline battery packs in diffusion mode
Dimensions: 5.7×2.9×1.5 inches / 14.5×7.4×3.8 cm
Weight: 13.1 oz / 370 g
Warranty: 2 years warranty, including all sensors (1 year for NH3 sensors)
Data Logger Option: The user downloads the data logger
Data logging: all faults and events (zero calibration adjustment, measuring range calibration adjustment, gas reading, TWA, STEL, alarm status, microprocessor detection barrier)
Sampling rate: The factory preset interval is 5 seconds, and the user can set it between 1 and 127 seconds
Storage: At 5-second intervals, the 128MB memory card can store more than 8 months of uninterrupted data: When the memory is full, its wraparound processing feature replaces the oldest data with the most recent data
• Up to 5 harmful gases can be detected simultaneously
• AA alkaline battery or instantly replaceable rechargeable battery option for easy battery installation in the field
• Flexible configuration, suitable for a variety of application scenarios
• Quickly switch from diffusion mode to optional pump mode in the field
Sensor Parameters:
|
gas |
Measurement range |
Default accuracy |
High accuracy |
TWA |
STEL |
Low limit |
High limit |
|
O2 |
0-30.0% |
0.50% |
N/A |
N/A |
N/A |
19.5 |
23.5 |
|
H2S |
0-300ppm |
1.0ppm |
0.1ppm |
10 |
15 |
10 |
15 |
|
CO |
0-999ppm |
1.0ppm |
N/A |
35 |
50 |
35 |
200 |
|
TwinTox(H2S) |
0-300ppm |
1.0ppm |
0.1ppm |
10 |
15 |
10 |
15 |
|
TwinTox(CO) |
0-500ppm |
1.0ppm |
N/A |
35 |
50 |
35 |
200 |
|
PH3 |
0-5.0ppm |
1.0ppm |
0.1ppm |
0.3 |
1.0 |
0.3 |
1.0 |
|
SO2 |
0-100ppm |
1.0ppm |
0.1ppm |
2 |
5 |
2 |
5 |
|
NO2 |
0-99.9ppm |
1.0ppm |
0.1ppm |
2.0 |
5.0 |
2.0 |
5.0 |
|
HCN |
0-30.0ppm |
1.0ppm |
0.1ppm |
4.7 |
10.0 |
4.7 |
10.0 |
|
Cl2 |
0-50.0ppm |
1.0ppm |
0.1ppm |
0.5 |
1.0 |
0.5 |
1.0 |
|
NH3 |
0-100ppm |
1.0ppm |
0.1ppm |
25 |
35 |
25 |
50 |
|
ClO2 |
0-1.00ppm |
0.1ppm |
0.01ppm |
0.1 |
0.3 |
0.1 |
0.3 |
|
O3 |
0-1.00ppm |
0.1ppm |
0.01ppm |
0.1 |
0.1 |
0.1 |
0.1 |
|
VOC |
0-1000ppm |
1.0ppm |
N/A |
50 |
100 |
50 |
100 |
|
LEL |
0-100% LEL |
1% |
N/A |
N/A |
N/A |
10% |
20% |
|
0-5.0% |
GasAlertMicro 5 Specifications:
|
size
|
5.7 x 2.9 x 1.5 inches / 14.5 x 7.4 x 3.8 cm
|
|
weight
|
13.1 oz / 370 g
|
|
temperature
|
-4 to +122°F / -20 to +50°C
-14 to +104°F / -10 to +40°C (PID)
|
|
Alert
|
- Sight, vibration and sound (95 dB)
- Low, High, STEL, TWA, OL (Over)
|
|
test
|
Check the integrity of the sensor, the wiring and the battery at start-up
condition and sound / light alarm, battery (uninterrupted)
|
|
pump
|
Optional
|
|
User Options
|
Tone Set the rate of the data logger
Set STEL Interval flammable gas measurement (% LEL Set the TWA method or methane volume percentage) Turn on/off the sensor O2 automatically calibrates when starting Lock alarm automatic backlighting Safe display mode Sleep mode Secret mode The user sets the calibration gas concentration Adjust the clock Calibration expiration lock Password protection for daily impact testing Correction Factor Libraries (LEL, PID) Language Selection (5) Fast pump High precision |
|
grade
|
EMI/RFI: Compliant with EMC Directive 89/336/EEC IP 65/67
|
|
Certifications and Recognitions
|
Class I, Div. 1, Gr. A, B, C, D
American Bureau of Shipping - toxic gas and PID
mode
ATEX: X g II 1 G T4*
Ex ia IIC T4*
X g II 2 G T4* - IR mode only
Ex d IIC T4*
IECEx: Ex ia IIC T4*
Ex d ia IIC T4* - IR mode
* Depending on the battery installed, the surface temperature level may also change. Related to the merger
For a complete list of batteries and codes, please check the user manual.
|
|
Guarantee
|
1 year warranty including all sensors
|
Suitable for a wide range of applications, with a wide selection of field user configurable options, available in standard toxic gas versions, IR versions for CO2 detection.