M40-M
• 1-4 Gas monitor (O2, H2S, CO, CH4)
• MSHA-approved for use in mines
• 75 Hours datalogging capacity
• M•Cal™ Calibration Station compatible
The M40•M multi-sensor monitor is designed for use in mines and other work environments to assure optimum personal protection against hazardous levels of oxygen (O2) and methane gas (CH4), as well as toxic levels of carbon monoxide (CO) and hydrogen sulfide (H2S).
The M40•M is housed in a rugged, impact resistant case. The case provides superior performance and durability in harsh environments, and resistance to radio-frequency and electromagnetic interference. Its four-button interface provides simple, intuitive operation and calibration. The M40•M’s five second “Off” feature prevents unintentional shut-offs. Other standard features include a vibrating alarm, lithium-ion battery, peak/hold readings, large LCD, 75 hour datalogging capacity, and belt clip. An optional compact parasitic sampling pump enables remote sampling from up to 50 feet away. The M40•M carries a two-year warranty.
Case:
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Rugged, impact resistant composite – RFI, EMI and ingress protection tested and approved
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Dimensions:
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4.30" x 2.45" x 1.37" (10.9cm x 6.22cm x 3.48cm)
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Weight:
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8.6 ounces (244 g)
Weight with pump: 11.6 ounces (326 g)
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Sensors:
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The M40•M is available in a 1, 2, 3, or 4-gas configuration including oxygen, hydrogen sulfide, carbon monoxide and methane.
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Measuring Ranges: |
Gas |
Symbol |
Range |
Increments |
Carbon Monoxide
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CO
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0-999 ppm
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1 ppm
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Hydrogen Sulfide
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H2S
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0-500 ppm
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1 ppm
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Oxygen
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O2
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0-30% of volume
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0.1%
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Methane
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CH4
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0-5% of volume
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0.1%
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The M40•M features over-range protection
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Power Source:
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Rechargeable lithium-ion integral battery
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Runtime:
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18 hour – instrument (non-alarm)
12 hour – instrument with pump (non-alarm)
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Display:
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Large LCD provides simultaneous and continuous readout of up to all four gases.
Large, high-contrast characters, graphic icons and unique amber backlight provide clear display visibility in underground conditions.
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Alarms:
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Vibrating, 90 dB audible and ultra-bright LED visual alarms.
High/low, STEL, TWA and low battery alarms.
Flow alarm indicator when used with optional SP40•M pump.
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Datalogging:
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Up to 75 hours of datalogging capability |
Temperature Range:
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-20ºC to 50ºC (-4ºF to 122ºF) |
Humidity Range:
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15 to 95% RH, typical, 0 to 99% RH intermittent (non-condensing) |
IP Rating: |
IP65 |
Approvals:
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MSHA – Intrinsically safe for methane/air mixtures only |
Part Number |
Description |
Price* |
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M40•M+ |
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18105940-01111 |
M40•M – O2, CH4, CO, H2S |
$ 709.50 |
18105940-01110 |
M40•M – O2, CH4, H2S |
$ 654.50 |
18105940-01101 |
M40•M – O2, CH4, CO |
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18105940-01100 |
M40•M – O2, CH4 |
$ 599.50 |
18105940-00100 |
M40•M – CH4 |
$ 544.50 |
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M40•M + SP40•M Sampling Pump++ |
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18105957 |
SP40•M Motorized Sampling Pump |
$ 220.00 |
18105940-11111 |
M40•M/ SP40•M Pump Combination – O2, CH4, CO, H2S |
$ 929.50 |
18105940-11110 |
M40•M/ SP40•M Pump Combination – O2, CH4, H2S |
$ 874.50
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18105940-11101 |
M40•M/ SP40•M Pump Combination – O2, CH4, CO |
$ 874.50
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18105940-11100 |
M40•M/ SP40•M Pump Combination – O2, CH4 |
$ 819.50 |
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M40•M Confined Space Kit+++ |
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M40MKIT-11111 |
M40•M Confined Space Kit (w/ Pump) – O2, CH4, CO, H2S |
$1,320.00 |
M40MKIT-11110 |
M40•M Confined Space Kit (w/ Pump) – O2, CH4, H2S |
$1,265.00 |
M40MKIT-11101 |
M40•M Confined Space Kit (w/ Pump) – O2, CH4, CO |
$1,265.00 |
M40MKIT-11100 |
M40•M Confined Space Kit (w/ Pump) – O2, CH4 |
$1,210.00 |
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*Note: Prices shown do not include freight, currency exchange rates, duty, brokerage or insurance.
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| +All monitors include: |
++All monitors/pump combinations include: |
+++All confined space kit combinations include: |
• compact charger
• calibration cup
• tubing
• leather carrying case
• cell-phone style belt clip
• instruction manual
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• compact charger
• calibration cup
• tubing
• cell-phone style belt clip
• instruction manual
• combo monitor/pump
leather carrying case |
• compact charger
• calibration cup
• tubing
• utility case
• gas cylinder
• cell-phone style belt clip
• regulator valve
• water barrier assembly
• filter
• instruction manual
• combo monitor/pump
leather carrying case
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M40M Documents
Literature
Manuals
Quickstart Guides
Online Training Modules
>> visit this product's information page
Feature |
Benefit |
Compact, light, rugged ABS case |
Compact size provides reliable performance that won’t weigh you down. The 8.6 oz. unit fits in the palm of your hand or clips to pocket, hardhat or belt. Rugged ABS construction provides durable protection against impact or drops. |
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Li-ion battery pack |
Provides longer runtimes, with or without the pump. Quickly recharge the batteries right in the unit. |
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Standard datalogging |
Internal memory can record up to 75 hours of exposure data for record-keeping. |
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Quick calibration |
Saves time by calibrating all sensors at once. Reduces costs compared to standard calibrations by lowering amount of gas used for each calibration. |
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Graphical LCD |
LCD provides simultaneous readings of all gases being monitored. Graphical operating icons display battery charge status, missing sensor conditions and other relevant data. |
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Vibrating alarm |
Additional warning feature that alerts user of alarm conditions in noisy environments. |
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Visual and audible alarms |
Bright LED visual alarm and 90 dB audible alarm provide additional protection in hazardous conditions. |
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