Product Overview and Specifications
Specifications 1
1-7
-P Specifications
Built-in Reference Thermometer Readout
Accuracy (4-Wire Reference Probe)
[3]
................ ±0.010 °C at –95 °C
±0.013 °C at –25 °C
±0.015 °C at 0 °C
±0.020 °C at 50 °C
±0.025 °C at 140 °C
Reference Resistance Range............................... 0 Ω to 400 Ω
Reference Resistance Accuracy
[4]
..................... 0 Ω to 42 Ω: ±0.0025 Ω
42 Ω to 400 Ω: ±60 ppm of reading
Reference Characterizations ............................... ITS-90, CVD, IEC-751, Resistance
Reference Measurement Capability .................... 4 wire
Reference Probe Connection .............................. 6-Pin Din with INFO-CON Technology
Built-in RTD Thermometer Readout Accuracy .. NI-120: ±0.015 °C at 0 °C
PT-100 (385): ±0.02 °C at 0 °C
PT-100 (3926): ±0.02 °C at 0 °C
PT-100 (JIS): ±0.02 °C at 0 °C
RTD Resistance Range......................................... 0 Ω to 400 Ω
Resistance Accuracy
[4]
....................................... 0 Ω to 25 Ω: ±0.002 Ω
25 Ω to 400 Ω: ±80 ppm of reading
RTD Characterizations ......................................... PT-100 (385),(JIS),(3926), NI-120, Resistance
RTD Measurement Capability .............................. 2-wire, 3-wire, and 4-wire RTD with Jumpers only
RTD Connection .................................................... 4-terminal input
Built-in TC Thermometer Readout Accuracy
[5]
. Type J: ±0.70 °C at 140 °C
Type K: ±0.75 °C at 140 °C
Type T: ±0.60 °C at 140 °C
Type E: ±0.60 °C at 140 °C
Type R: ±1.60 °C at 140 °C
Type S: ±1.60 °C at 140 °C
Type M: ±0.65 °C at 140 °C
Type L: ±0.65 °C at 140 °C
Type U: ±0.70 °C at 140 °C
Type N: ±0.75 °C at 140 °C
Type C: ±1.00 °C at 140 °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 ...................................................... Miniature Connectors (ASTM E1684)
Built-in mA Readout Accuracy ............................ 0.02 % of reading + 0.002 mA
mA Range .............................................................. Cal 4-22 mA, Spec 4-24 mA
mA Connection ..................................................... 2 terminal input
Loop Power Function ........................................... 24 VDC loop power
Built-in Electronics Temperature Coefficient
(0 °C to 13 °C, 33 °C to 50 °C) ............................... ±0.005 % of range per °C
Notes:
[1] – For ambient temperature of 23 °C.
[2] – Time from when the SETPOINT is reached to when the unit is with in Stability specification.
[3] – The temperature range may be limited by the reference probe connected to the readout. The built-in Reference Accuracy does not
include the sensor probe accuracy. It does not include the probe uncertainty or probe characterization errors.
[4] – Measurement accuracy specifications apply within the operating range and assume 4 wires for PRTs. With 3-wire RTDs add 0.05 Ω
to the measurement accuracy plus the maximum possible difference between the resistances of the lead wires.
[5] – The thermocouple input readout is sensitive to EM fields in the frequency range of 500 MHz to 700 MHz.
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