Built for portable temperature measurement, this handheld RTD thermometer takes dual Pt100 RTD inputs. It reads out on a 4-1/2 digit LCD, and transfers data over USB. Powered by 6 V (4 AAA), it works great for portable process temperature checks.
Built for portable temperature measurement, this handheld RTD thermometer takes dual Pt100 RTD inputs. It reads out on a 4-1/2 digit LCD, and transfers data over USB. Powered by 6 V (4 AAA), it works great for portable process temperature checks.
This instrument is a 4-1/2 digit, compact-sized portable digital thermometer designed to use external 100 ohm Platinum RTD as temperature sensor. Temperature indication follows Reference Temperature/Resistance Tables (Pt385 for European Curve, Alpha=.00385. Pt3926 for American Curve, Alpha=.003926. Pt3916 for Japan Curve, Alpha=.003916.)
Applications
| Temperature scale | Celsius or Fahrenheit user-selectable |
| Measurement range | Pt385 (100 ohm): -200°C to 800°C (-328°F to 1472°F) Pt3916/Pt3926 (100 ohm): -200°C to 630°C (-328°F to 1166°F) |
| Resolution | 0.1°C or 0.2°F |
| Accuracy | ±(0.05% rdg + 0.2°C) on °C scale ±(0.05% rdg + 0.4°F) on °F scale (specified 18°C to 28°C (64°F to 82°F), for 1 year, not including RTD probe error) |
| Temperature coefficient | 0.1 times the applicable accuracy specification per °C from 0°C to 18°C and 28°C to 50°C (32°F to 64°F and 82°F to 122°F) |
| Input protection | 24 V dc or 24 V ac rms maximum input voltage on any combination of input pins |
| Maximum differential common mode voltage | 1 volt (maximum voltage between T1 and T2 during measurement) |
| Reading rate | 1 sample/second |
| Input connector | Accepts 4 pin mini-DIN connectors |
| Display | 4-1/2 digit liquid crystal display (LCD) with maximum reading of 19999 |
| Battery | 1.5 V x 4 PCS (size AAA) R03P |
| Battery life | 200 hours typical with carbon zinc battery |
| Auto power off | 30 minutes |
| Ambient operating range | 32°F to 122°F (0°C to 50°C) <70% R.H. |
| Storage temperature | -4°F to 140°F (-20°C to 60°C) <80% R.H. |
| Dimensions | 6.3" (160 mm) H x 3.27" (83 mm) W x 1.5" (38 mm) D |
| Weight | Approximately 9.0 oz (255 g) including batteries |
| Temperature scale | Celsius or Fahrenheit user-selectable |
| Measurement range | Pt385 (100 ohm): -200°C to 800°C (-328°F to 1472°F) Pt3916/Pt3926 (100 ohm): -200°C to 630°C (-328°F to 1166°F) |
| Resolution | 0.1°C or 0.2°F |
| Accuracy | ±(0.05% rdg + 0.2°C) on °C scale ±(0.05% rdg + 0.4°F) on °F scale (specified 18°C to 28°C (64°F to 82°F), for 1 year, not including RTD probe error) |
| Temperature coefficient | 0.1 times the applicable accuracy specification per °C from 0°C to 18°C and 28°C to 50°C (32°F to 64°F and 82°F to 122°F) |
| Input protection | 24 V dc or 24 V ac rms maximum input voltage on any combination of input pins |
| Maximum differential common mode voltage | 1 volt (maximum voltage between T1 and T2 during measurement) |
| Reading rate | 1 sample/second |
| Input connector | Accepts 4 pin mini-DIN connectors |
| Display | 4-1/2 digit liquid crystal display (LCD) with maximum reading of 19999 |
| Battery | 1.5 V x 4 PCS (size AAA) R03P |
| Battery life | 200 hours typical with carbon zinc battery |
| Auto power off | 30 minutes |
| Ambient operating range | 32°F to 122°F (0°C to 50°C) <70% R.H. |
| Storage temperature | -4°F to 140°F (-20°C to 60°C) <80% R.H. |
| Dimensions | 6.3" (160 mm) H x 3.27" (83 mm) W x 1.5" (38 mm) D |
| Weight | Approximately 9.0 oz (255 g) including batteries |