FLUKE 9142-A-156

Additional Information

Part Number

9142-A-156

UPC

095969419420

P Specifications

Reference resistance range

0 ohms to 400 ohms

RTD resistance range

0 ohms to 400 ohms

Loop power function

24 V DC loop power

RTD measurement capability

4-wire RTD (2-,3-wire RTD w/ Jumpers only)

Built-in electronics temperature coefficient (0°C to 13°C, 33°C to 50°C)

±0.005% of range per°C

MA range

Cal 4-22 mA, Spec 4-24 mA

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

TC millivolt range

-10 mV to 75 mV

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

Reference probe connection

6-pin Din with Infocon Technology

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.

Built-in mA readout accuracy

0.02% of reading + 2 mV

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

Reference resistance accuracy2

0 ohms to 42 ohms: ±0.0025 ohms 42 ohms to 400 ohms: ±60 ppm of reading

TC connection

Small connectors

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

Reference characterizations

ITS-90, CVD, IEC-751, Resistance

Voltage accuracy

0.025% of reading + 0.01 mV

Reference measurement capability

4-wire

RTD characterizations

PT-100 (385),(JIS),(3926), NI-120, Resistance

RTD connection

4 terminal input

Base Unit Specifications

Radial uniformity

±0.01°C full range

Environmental conditions (for all specifications except temperature range)

13°C to 33°C

Operating conditions

0°C to 50°C, 0% to 90% RH (non-condensing)

Cooling time

15 min: 23°C to -25°C 25 min: 150°C to -23°C

Display

LCD,°C or°F user-selectable

Hysteresis

0.025

Computer interface

RS-232 and 9930 Interface-it control software included

Power requirements

100 V to 115 V (±10%) 50/60 Hz, 635 W 230 V (±10%) 50/60 Hz, 575 W

Temperature range at 23°C

-25°C to 150°C (-13°F to 302°F)

Weight

8.16 kg (18 lb)

Display accuracy

±0.2°C full range

Insert OD

30 mm (1.18 in)

Resolution

0.01°

Loading effect (with a 6.35 mm reference probe and three 6.35 mm probes)

±0.006°C full range

Stability

±0.01°C full range

Immersion (well) Depth

150 mm (5.9 in)

Axial uniformity at 40 mm (1.6 in)

±0.05°C full range

Heating time

16 min: 23°C to 140°C 23 min: 23°C to 150°C 25 min: -25°C to 150°C

Size (H x W x D)

290 x 185 x 295 mm (11.4 x 7.3 x 11.6 in)