Fluke

9143-F-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-F-156
9143-F-156
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Base Unit Specifications

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

P specifications

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 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 measurement capability
4-wire RTD (2-,3-wire RTD w\ Jumpers only)
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
TC connection
Small connectors
Reference measurement capability
4-wire
Loop power function
24 V DC loop power
TC millivolt range
–10 mV to 75 mV
Voltage accuracy
0.025% of reading + 0.01 mV
Built-in mA readout accuracy
0.02% of reading + 2 mV
MA connection
2 terminal input
Built-in electronics temperature coefficient (0°C to 13°C, 33°C to 50°C)
±0.005% of range per °C
Reference probe connection
6-pin Din with Infocon Technology
RTD resistance accuracy‡
0 ohms to 25 ohms: ±0.002 ohms 25 ohms to 400 ohms: ±80 ppm of reading
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 resistance range
0 ohms to 400 ohms
Reference characterizations
ITS-90, CVD, IEC-751, Resistance
MA range
Cal 4-22 mA, Spec 4-24 mA
Internal cold junction compensation accuracy
±0.35°C (ambient of 13°C to 33°C)
RTD characterizations
PT-100 (385),(JIS),(3926), NI-120, Resistance
RTD 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
RTD connection
4 terminal input