- 1
- Protection cap (remove before use)
- 2
- 5-pin M12 connector
- 3
- Probe body with type label
- 4
-
Status indicator LED:
- Green
- Power on and probe online, flashes when communicating
- Red
- Error
- Off
- Power off, or indicator disabled
- 5
-
Fixed probe cable, variable length (do not cut).
HMP1 model does not have a probe cable, as its probe head is directly attached to the probe body.
- 6
- Probe head (HMP7 model shown)
- 7
- Location of sensor(s) on the probe head. Other probe models have a removable filter over the sensors but HMP1, HMP9, and TMP1 do not.
- 8
- Protection cap (remove before use)
|
To prevent the warming of the indicator LED from causing a slight measurement error, HMP1 keeps the indicator normally off (even when power is on). The same applies to HMP3 and HMP7 probes that have a 0.15‑m (0.49‑ft) probe connection cable. If the probe is in error state, the red LED is shown. |