Digital thermometer for NiCr-Ni, Pt100 or Pt1000
Displays and transmitters
Description
Precision: (at nominal temperature = 25 °C) NiCr-Ni: ±1% ±1 digit (from -20 to +550 °C or 920 to 1,150 °C) NiCr-Ni: ±1.5% ±1 digit (from 550 to 920 °C) Pt100, Pt1000: ±0.5 °C ±1 digit or ±1 °C ±1 digit Offset adjustment: (only with Pt100 and Pt1000) The sensor”s zero offset (e.g., caused by a long cable) can be adjusted with the aid of the offset trimmer on the rear of the device.
- Thermometers
- Digital thermometer
- Displays and transmitters
- thermometer
Product characteristics
- GTH 2448/1
- -50 to +1,150 °C (NiCr-Ni)
- GTH 2448/2
- -200 to + 650 °C (Pt100, 2-conductor)
- GTH 2448/3
- -60.0 to +199.9 °C (Pt100, 2-conductor)
- GTH 2448/4
- -200 to + 650 °C (Pt1000, 2-conductor)
- GTH 2448/5
- -60.0 to +199.9 °C (Pt1000, 2-conductor)
- Display
- 3½-digit, red, 10 mm high LED display.
- Sampling frequency
- approx. 3 measurements / sec
- Operating temperature
- 0 to 50 °C (permissible ambient temperature)
- Relative humidity
- 5 to 95% r.h. (non-condensing)
- Storage temperature
- -20 to 70 °C
- Power supply
- 8–20 V DC or 18–29 V DC (standard) (can be set with a solder joint)
- Current consumption
- max. 20 mA
- Housing
- Glass-fibre reinforced Noryl, front panel PC
- Dimensions
- 24 x 48 mm (H x W) (front frame dimension)
- Installation depth
- approx. 65 mm (incl. screw/plug terminals)
- Panel attachment
- with VA spring clip
- Possible panel thicknesses
- from 1 to approx. 10 mm
- Panel cut-out
- 21.7+0.5 x 45+0.5 mm (H x W)
- Connection terminals
- 4-pin screw/plug terminal
- Protection class
- front IP54 (with optional O-rings, IP65).
Similar products from THERMA THERMOFÜHLER GMBH
THERMA THERMOFÜHLER GMBH
Germany
GTH 2448/1 – NiCr-Ni GTH 2448/2 – Pt100, 1 °C GTH 2448/3 – Pt100, 0.1 °C GTH 2448/4 – Pt1000, 1 °C GTH 2448/5 – Pt1000, 0.1 °C
