
Danfoss GD replacement sensor cartridge, ammonia (R717) electrochemical, 0–300 ppm
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Product Description
Danfoss GD replacement sensor cartridge, code 148H6201, a field-replaceable electrochemical sensing head for Danfoss GD gas detection units monitoring ammonia (R717). Factory-calibrated 0–300 ppm cartridge with a polycarbonate housing; alarm set points 25/150 ppm. Plugs into the installed GD unit base so a sensor at end of life is renewed without replacing the whole detector or rewiring. Ships with a calibration certificate. Compatible across the GD unit versions. Operating temperature -30 to +50 °C. CE and UL marked. HS 9027.90. OEM P/N 148H6201.
Technical Specifications
- Type
- GD replacement sensor cartridge
- Code number
- 148H6201
- Detected gas
- ammonia (R717)
- Sensor technology
- electrochemical
- Measuring range
- 0–300 ppm
- Pre-alarm (low) set point
- 25 ppm
- Main alarm (high) set point
- 150 ppm
- Cartridge housing material
- polycarbonate
- Operating temperature
- -30 to +50 °C
- Supplied with
- calibration certificate
- Fitment
- field-replaceable head for Danfoss GD gas detection units
- Approvals
- CE; UL; EU RoHS; China RoHS
- EAN
- 5714279924657
- Net weight
- 0.022 Kilogram
- Product group
- Sensors
- Alarm limits high [ppm]
- 150 ppm
- Alarm limits low [ppm]
- 25 ppm
- Approval
- CE
- CE mark
- Yes
- China RoHS compliance
- Yes
- Division
- 40
- EU RoHS compliance
- Yes
- Gas detecting sensor version
- Basic
- Parts included
- Sensor replacement
- PFAS content [Yes/No]
- No
- REACH Candidate List substances
- No
- Refrigerants
- R717
- Refrigerants range [ppm] [max]
- 300 ppm
- Refrigerants range [ppm] [min]
- 0 ppm
- Sensor cartridge material
- Polycarbonate
- Sensor type
- Electrochemical
- Temperature range [°C] [max]
- 50 °C
- Temperature range [°C] [min]
- -30 °C
- Temperature range [°F] [max]
- 122 °F
- Temperature range [°F] [min]
- -22 °F
- UL mark
- Yes
Standards & Compliance
- Temperature Range
- -30 to +50 °C
- HS Code
- 9027.90
Compatibility & Fitment
Match the cartridge gas (ammonia (R717)) and range (0–300 ppm) to the host GD unit — the sensor element is gas- and range-specific. Recalibrate after fitting per the Danfoss GD service instruction.
Product Documentation
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Technical guides
- Cross-Referencing Danfoss Refrigeration Components by IMPA and OEM Code
- Danfoss Product Code Decoder — 003Z, 013G, 017B, 023U, 027L, 032F, 060G, 060H, 065B, 065Z, 068Z, 084H, 132F, 148B Series (Complete Reference)
- Danfoss Maneurop MTZ Reciprocating Compressors — Model Range, Voltage Codes and Replacement Guide
Catalogue entry last verified: 2026-08-13. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 148H6201?
- 148H6201 can be ordered from cballast.com as a Danfoss catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Danfoss product?
- The manufacturer part number is 148H6201.
- What is the HS code for 148H6201?
- The customs tariff (HS) code for 148H6201 is 9027.90.
- Who manufactures 148H6201?
- 148H6201 is a Danfoss product in the Hazardous Area Equipment range.
- Is a datasheet available for 148H6201?
- Yes — the 148H6201 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 148H6201?
- The minimum order quantity is 1.
- Is 148H6201 available?
- Yes — 148H6201 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
