Fluke

9142-B-P-156

The 9142 Series Field Metrology Wells extend high performance to the industrial process environment by maximizing portability, speed, and functionality with little compromise to metrology performance.
9142-B-P-156
9142-B-P-156
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P Specifications

RTD connection
4 terminal input
Built-in mA readout accuracy
0.02% of reading + 2 mV
RTD measurement capability
4-wire RTD (2-,3-wire RTD w/ Jumpers only)
RTD characterizations
PT-100 (385),(JIS),(3926), NI-120, Resistance
MA connection
2 terminal input
RTD resistance accuracy2
0 ohms to 25 ohms: ±0.002 ohms 25 ohms to 400 ohms: ±80 ppm of reading
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
RTD resistance range
0 ohms to 400 ohms
Built-in electronics temperature coefficient (0°C to 13°C, 33°C to 50°C)
1. The temperature range may be limited by the reference probe connected to the readout. The Built-In Reference Thermometer Readout Accuracy does not include the sensor probe accuracy. It does not include the probe uncertainty or probe characterization errors. 2. Measurement accuracy specifications apply within the operating range and assume 4-wires for PRTs. With 3-wire RTDs add 0.05 ohms to the measurement accuracy plus the maximum possible difference between the resistances of the lead wires.
Loop power function
24 V DC loop power
Reference resistance accuracy2
0 ohms to 42 ohms: ±0.0025 ohms 42 ohms to 400 ohms: ±60 ppm of reading
Reference measurement capability
4-wire
TC connection
Small connectors
Reference characterizations
ITS-90, CVD, IEC-751, Resistance
TC millivolt range
–10 mV to 75 mV
MA range
Cal 4-22 mA, Spec 4-24 mA
Reference probe connection
6-pin Din with Infocon Technology
Reference resistance range
0 ohms to 400 ohms
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
Voltage accuracy
0.025% of reading + 0.01 mV
Built-in TC thermometer readout accuracy
Type J: ±0.7°C at 660°C Type K: ±0.8°C at 660°C Type T: ±0.8°C at 400°C Type E: ±0.7°C at 660°C Type R: ±1.4°C at 660°C Type S: ±1.5°C at 660°C Type M: ±1.4°C at 660°C Type L: ±0.7°C at 660°C Type U: ±0.75°C at 600°C Type N: ±0.9°C at 660°C Type C: ±1.1°C at 660°C
Built-in electronics temperature coefficient (0°C to 13°C, 33°C to 50°C)
±0.005% of range per °C
Internal cold junction compensation accuracy
±0.35°C (ambient of 13°C to 33°C)

Base Unit Specifications

Environmental conditions (for all specifications except temperature range)
13°C to 33°C
Display
LCD, °C or °F user-selectable
Insert OD
30 mm (1.18 in)
Axial uniformity at 40 mm (1.6 in)
±0.05°C full range
Radial uniformity
±0.01°C full range
Resolution
0.01°
Immersion (well) Depth
150 mm (5.9 in)
Weight
8.16 kg (18 lb)
Cooling time
15 min: 23°C to –25°C 25 min: 150°C to –23°C
Hysteresis
0.025
Temperature range at 23°C
–25°C to 150°C (–13°F to 302°F)
Size (H x W x D)
290 x 185 x 295 mm (11.4 x 7.3 x 11.6 in)
Computer interface
RS-232 and 9930 Interface-it control software included
Display accuracy
±0.2°C full range
Loading effect (with a 6.35 mm reference probe and three 6.35 mm probes)
±0.006°C full range
Operating conditions
0°C to 50°C, 0% to 90% RH (non-condensing)
Heating time
16 min: 23°C to 140°C 23 min: 23°C to 150°C 25 min: –25°C to 150°C
Power requirements
100 V to 115 V (±10%) 50/60 Hz, 635 W 230 V (±10%) 50/60 Hz, 575 W
Stability
±0.01°C full range