Carel DP-THC probes are designed for heating, air conditioning, cooling and ventilation systems (HVACR).
The wide range of probes includes models for measuring temperature, relative humidity and also carbon dioxide (CO2) levels.
Climaset srl provides DP-THC Carel probes for indoors, industrial environments and air ducts. DP-THC probes are available also with analog output, or with RS-485 serial output.
DP-THC probes integrate perfectly with Carel programmable controllers, but they can be used also with other third-party systems.
DPWS*: indoor probes
Indoors probes, perfect for air conditioning and heating systems, to be placed on walls. You can choose between probes with or without a display, to visualize the value read by the probe.
DPUS*: industrial environment probes
These probes are designed for industrial environments, cold rooms, pools and similar places. DPUS* are IP54/IP55 certified and are to be placed on walls.
DPDS*: duct probes
The perfect choice for reading data of air conditioning systems, air handling units and refrigeration sytems. DPDS* probes are supplied with a dedicated bracket, for duct installation.
Summary table
Here are listed replacement codes for old Carel DP-TH e DP-IAQ probes with newer DP-THC ones, for the most widespread HVACR applications:
| Old code | Field | New code | Type | Temperature | Humidity |
|---|---|---|---|---|---|
| DPWC111* | environment T+H for radiant systems | DPWS31* | For indoors | YES (NTC) | YES (AOUT) |
| DPPT0110* | External NTC | DPUS10* | For industrial environments | YES (NTC) | NO |
| DPPC210* | T+H 100% industrial cold room | DPUS21* | For industrial environments | YES (AOUT) | YES (AOUT) |
| DPDC112* | For humidificators regulation and limit | DPDS21* | For ducts | YES (AOUT) | YES (AOUT) |
| DPDC212* | For humidificators regulation and limit | DPDS21* | For ducts | SI (AOUT) | SI (AOUT) |
Table notes
- Temperature range: from -40 up to + 70°C,
- Humidity range: from 10 up 100 %rh (not condensing),
- When there is AOUT (analog output), probes can be 0-10V or 4-20 mA,
- For CO2 measuring models, in addition to those equipped with serial output, see the DP-THC conversion table.
Discover more
- DP-THC conversion table (PDF on carel.com)
- DP-THC probes user manual (PDF on carel.com)
- DPWS* technical sheet: indoor sensor (PDF on carel.com)
- DPDS*/DPUS* technical sheet: duct/external sensor (PDF on carel.com)