- Built-in reference thermometer readout accuracy (4-Wire reference probe)1
- ±0.010°C at -25°C±0.015°C at 0°C±0.020°C at 50°C±0.025°C at 150°C±0.030°C at 200°C±0.040°C at 350°C±0.050°C at 420°C±0.070°C at 660°C
- Reference resistance range
- 0 ohms to 400 ohms
- Reference resistance accuracy2
- 0 ohms to 42 ohms: ±0.0025 ohms 42 ohms to 400 ohms: ±60 ppm of reading
- Reference characterizations
- ITS-90, CVD, IEC-751, Resistance
- Reference measurement capability
- 4-wire
- Reference probe connection
- 6-pin Din with Infocon Technology
- Built-in RTD thermometer readout accuracy
- NI-120: ±0.015°C at 0°CPT-100 (385): ±0.02°C at 0°CPT-100 (3926): ±0.02°C at 0°CPT-100 (JIS): ±0.02°C at 0°C
- RTD resistance range
- 0 ohms to 400 ohms
- RTD resistance accuracy‡
- 0 ohms to 25 ohms: ±0.002 ohms25 ohms to 400 ohms: ±80 ppm of reading
- RTD characterizations
- PT-100 (385),(JIS),(3926), NI-120, Resistance
- RTD measurement capability
- 4-wire RTD (2-,3-wire RTD w\ Jumpers only)
- RTD connection
- 4 terminal input
- Built-in TC thermometer readout accuracy
- Type J: ±0.7°C at 660°CType K: ±0.8°C at 660°CType T: ±0.8°C at 400°CType E: ±0.7°C at 660°CType R: ±1.4°C at 660°CType S: ±1.5°C at 660°CType M: ±1.4°C at 660°CType L: ±0.7°C at 660°CType U: ±0.75°C at 600°CType N: ±0.9°C at 660°CType C: ±1.1°C at 660°C
- TC millivolt range
- –10 mV to 75 mV
- Voltage accuracy
- 0.025% of reading + 0.01 mV
- Internal cold junction compensation accuracy
- ±0.35°C (ambient of 13°C to 33°C)
- TC connection
- Small connectors
- Built-in mA readout accuracy
- 0.02% of reading + 2 mV
- MA range
- Cal 4-22 mA, Spec 4-24 mA
- MA connection
- 2 terminal input
- Loop power function
- 24 V DC loop power
- Built-in electronics temperature coefficient (0°C to 13°C, 33°C to 50°C)
- ±0.005% of range per °C