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MSA ALTAIR 4XR Hydrogen Sulfide Replacement Sensor, 0-100 ppm, 15 sec Response - MSA Replacement Sensors
MSAMSA Replacement Sensors

MSA ALTAIR 4XR Hydrogen Sulfide Replacement Sensor, 0-100 ppm, 15 sec Response

The MSA ALTAIR 4XR Replacement Sensor (MPN 10121213) is a Hydrogen Sulfide sensor with a 15-second response time and a measurement range of 0 to 100 ppm. Designed for the ALTAIR 4XR detector series, this sensor is a…

SKU 3G-OTH-554423

Brand
MSA
Item
ALTAIR 4XR Hydrogen Sulfide Replacement Sensor, 0-100 ppm, 15 sec Response
Category
MSA Replacement Sensors
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Technical Specifications

MSA
Manufacturer Part Number
10121213
Type
MSA, Carbon Monoxide/Hydrogen Sulfide, Sensor, 15 sec
Part Type
Sensor
Gas Detected
Hydrogen Sulfide
Series [NEW]
ALTAIR 4XR
Measurement Range
Hydrogen Sulfide (0 to 100 ppm)
Compatible Detector Model/Series
ALTAIR 4XR

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MSA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MSA ALTAIR 4XR Replacement Sensor (MPN 10121213) is a Hydrogen Sulfide sensor with a 15-second response time and a measurement range of 0 to 100 ppm. Designed for the ALTAIR 4XR detector series, this sensor is a direct replacement part from the OEM, MSA.

Frequently Asked Questions

What is the MSA 10121213 sensor used for?

The MSA 10121213 is a replacement Hydrogen Sulfide sensor for the ALTAIR 4XR gas detector. It measures H2S from 0 to 100 ppm with a 15-second response time, used in industrial safety applications such as oil and gas, chemical plants, and confined space entry.

What are the specifications of the MSA 10121213 sensor?

The MSA 10121213 sensor detects Hydrogen Sulfide (H2S) with a measurement range of 0 to 100 ppm and a response time of 15 seconds. It is a direct OEM replacement part for the ALTAIR 4XR detector series, manufactured by MSA.

Where to buy the MSA 10121213 sensor worldwide?

3G Electric supplies the MSA 10121213 sensor worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this OEM replacement sensor.

How to install the MSA 10121213 sensor in an ALTAIR 4XR?

To install the MSA 10121213 sensor, power off the ALTAIR 4XR detector, remove the old sensor by unscrewing the retaining ring, and gently pull it out. Insert the new MSA sensor, ensuring proper alignment, then secure the ring and perform a fresh-air calibration before use.

Used in

Common applications for MSA
Chemical processing plants — MSA Advantage 3100 series with OV/P100 cartridges for organic vapor and particulate protection
HVAC maintenance — MSA infrared refrigerant leak detector (H3015-8001) for detecting R-401A leaks in commercial systems
Firefighting departments — MSA fire helmets with carved eagle front holders (MPN 10065952) for department identification
Refrigeration service — MSA heated diode leak detector (H0019-8038) for R-12 refrigerant leak detection in older systems
Industrial safety compliance — MSA gas mask canisters (NIOSH P100) for use in confined space entry with organic vapors

MSA Products

3G Electric supplies MSA msa replacement sensors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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