Fluke

9143-E-156

The 9143 Series Field Metrology Wells extend high performance to the industrial process environment by maximizing portability, speed, and functionality with little compromise to metrology performance.
9143-E-156
9143-E-156
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P specifications

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
Internal cold junction compensation accuracy
±0.35°C (ambient of 13°C to 33°C)
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 connection
4 terminal input
MA connection
2 terminal input
TC connection
Small connectors
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.
Reference measurement capability
4-wire
Voltage accuracy
0.025% of reading + 0.01 mV
RTD measurement capability
4-wire RTD (2-,3-wire RTD w\ Jumpers only)
RTD resistance range
0 ohms to 400 ohms
Reference characterizations
ITS-90, CVD, IEC-751, Resistance
Reference resistance range
0 ohms to 400 ohms
RTD resistance accuracy‡
0 ohms to 25 ohms: ±0.002 ohms 25 ohms to 400 ohms: ±80 ppm of reading
MA range
Cal 4-22 mA, Spec 4-24 mA
Reference resistance accuracy2
0 ohms to 42 ohms: ±0.0025 ohms 42 ohms to 400 ohms: ±60 ppm of reading
Built-in mA readout accuracy
0.02% of reading + 2 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
RTD characterizations
PT-100 (385),(JIS),(3926), NI-120, Resistance
Reference probe connection
6-pin Din with Infocon Technology
TC millivolt range
–10 mV to 75 mV
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

Base Unit Specifications

Hysteresis
0.03
Power requirements
100 V to 115 V (±10%), 50/60 Hz, 1400 W 230 V (±10%), 50/60 Hz, 1800 W
Operating conditions
0°C to 50°C, 0% to 90% RH (non-condensing)
Insert OD
25.3 mm (1.00 in)
Cooling time
32 min: 350°C to 33°C 14 min: 350°C to 100°C
Axial uniformity at 40 mm (1.6 in)
±0.04°C at 33°C ±0.1°C at 200°C±0.2°C at 350°C
Weight
7.3 kg (16 lb)
Display accuracy
±0.2°C Full Range
Loading effect (with a 6.35 mm reference probe and three 6.35 mm probes)
±0.015°C Full Range
Computer interface
RS-232 and 9930 Interface-it control software included
Stability
±0.02°C at 33°C ±0.02°C at 200°C±0.03°C at 350°C
Heating time
5 min: 33°C to 350°C
Display
LCD, °C or °F user-selectable
Radial uniformity
±0.01°C at 33°C ±0.015°C at 200°C±0.02°C at 350°C
Temperature range at 23°C
33°C to 350°C (91°F to 662°F)
Size (H x W x D)
290 x 185 x 295 mm (11.4 x 7.3 x 11.6 in)
Immersion (well) depth
150 mm (5.9 in)
Resolution
0.01°
Environmental conditions (for all specifications except temperature range)
13°C to 33°C