AlphaSense O2-A2 Oxygen Sensor

O2-A2 Oxygen Sensor
Regular price $39.00 USD Sale price

Compare at $59.00 USD

POs or wholesale quantity discounts click here

The AlphaSense O2-A2 oxygen sensor is a replacement sensor for hand-held gas detectors that use the O2-A2 sensor.

Verify the sensor you are replacing has AlphaSense O2-A2 printed on the side before ordering. Due to our low prices we cannot accept returns for the wrong sensor.

Features

  • Electrochemical (EC) sensor designed to last for up to 2 years
  • Good pressure and temperature independence
  • Small, compact & maintenance free

Replacement Oxygen Sensor for

  • BW Technologies GasAlert MicroClip XT
  • BW Technologies GasAlert Max XT-II
  • BW Technologies GasAlert Micro 5 PID
  • BW Technologies GasAlert Quattro
  • BW Technologies GasAlert Extreme GAXT-DL-2
  • BW Technologies GasAlert Extreme GAXT-DL-B-2
  • BW Equivalent part no. SR-X10-C1
  • MSA Solaris Orion Altair 4,5 (not 4X or 5X)
  • Measurement Range: 0.1-20.9% Oxygen
  • Output @ 20.9% Oxygen: 80-120 uA
  • Output @ 0% O2: < 2.5 uA
  • Response Time: < 15 sec. t90 (s) from 20.9% to 0%
  • Linearity: 0.6% O2 deviation @ 10%
  • Output drift: < 1% change @ 3 months
  • Operating life: > 24 months until 85% original Output of 20.9%

Electrical/Mechanical

  • Dimensions (sensor): 17.4mm x 20.3mm
  • Current Consumption: 10ma peak, < 3mW average

Verify the sensor you are replacing has "AlphaSense O2-A2" printed on the side before ordering. Due to our low prices we cannot accept returns for the wrong sensor ordered.

Warranty

Customer Reviews

Based on 13 reviews
100%
(13)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
J
J.H.
Fieldpiece Combustion Analyzer
t
t.d.
M
M.S.
J
J.E.
Service
K
K.
It worked

"Swift response and shipment. The product is easy to setup and use. It is just what I was looking for."

- Shima Tomohiro

Read More Reviews...