ACU Web Price List
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GENie EC Module – Source is not included
Concentration: Adjustable/Fixed
Flow Rate: 0.2 to 1 LPM Demand flow capable
Certifications: CE
Accuracy: ±5% or ±10%
£ 471.00 471.0 GBP
HCL-A1 Sensor
Manufacturer: Alphasense

Only available for delivery outside of Europe
£ 60.00 60.0 GBP
4 series Residential/fire detection/car park CO sensor, UL approved, low cost, 20mm, range 0-1000ppm
Manufacturer: DD Scientific
£ 4.30 4.3 GBP
Battery cover, MiniBump 
£ 5.00 5.0 GBP
4 series High volume CO sensor, low H2 cross sensitivity, optimised for breath analysis, 20mm, range 0-600ppm
Manufacturer: DD Scientific
£ 6.90 6.9 GBP
CAL2000 LT  Plunger feet fastener 
£ 6.00 6.0 GBP
CAL2000 Plunger feet fastener 
£ 6.00 6.0 GBP
4 series High performance industrial H2S sensor, 20 mm,0-5000ppm range
Manufacturer: DD Scientific
£ 8.80 8.8 GBP
4 series Residential/fire detection/car park CO sensor, UL approved, 20mm, range 0-1000ppm
Manufacturer: DD Scientific
Package: GS+4
Measurement range: ​0 - 1000 ppm
​Output: 50 ± 20 nA / ppm
Application: ​Residential / Medical
Warranty*: 60 Months​
UL2075 APPROVED
£ 10.00 10.0 GBP
NO2 sensor (12mm x 8mm) range 0-20ppm
Manufacturer: DD Scientific
£ 10.00 10.0 GBP
4 series Light industrial CO sensor, 20mm, UL approved, range 0-1000ppm
Manufacturer: DD Scientific
Package: GS+4
Measurement range: 0 - 1000 ppm
Output: 60 ± 20 nA / ppm
Application: ​Residential
Warranty*: 24 Months
UL2075 APPROVED
£ 10.00 10.0 GBP
Commercial CO sensor, F14 package (14 x 8mm), range 0-1000ppm
Manufacturer: DD Scientific
£ 10.00 10.0 GBP
3 series Industrial SO2 sensor, 41mm, range 0-2000ppm
Manufacturer: DD Scientific
£ 10.10 10.1 GBP
Socket Panel Mounting 2 Pole Series 712
£ 9.80 9.8 GBP
4 series High performance industrial H2S sensor, 20 mm, optimised for desert climate, range 0-500ppm
Manufacturer: DD Scientific
£ 11.00 11.0 GBP
4 series industrial H2 sensor, 20mm,range 0-5000ppm
Manufacturer: DD Scientific
£ 11.00 11.0 GBP
4 series industrial H2 sensor, 20mm, range 0-1000ppm
Manufacturer: DD Scientific
£ 11.00 11.0 GBP
Industrial NO sensor , Dcel Package (20mm x 10mm), range 0-50ppm
Manufacturer: DD Scientific
Package: DceL
Measurement range: 0 - 50 ppm
Output: 170 ± 50 nA / ppm
Application: ​Industrial
Warranty*: ​24 Months
£ 11.00 11.0 GBP
4 series Industrial NO2 sensor, 20mm, range 0-30ppm
Manufacturer: DD Scientific
Package: GS+4
Measurement range: 0 - 30 ppm
Output: 600 ± 150 nA / ppm
Application: ​Industrial
Warranty*: ​24 Months
£ 11.00 11.0 GBP
4 series High volume CO sensor, low H2 cross sensitivity, high output, 20mm, range 0-200ppm
Manufacturer: DD Scientific
Package: GS+4
Measurement range: 0 - 200 ppm
​Output: 175 ± 50 nA / ppm
Application: ​Medical
Warranty*: 24 Months​
UL2075 APPROVED
£ 12.00 12.0 GBP