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Fluke Calibration 9142-D-P-156
Catalog #: 3054267
Low-Temp Field Metrology Well, Process Version with 9142-INSD
- Overview
- Specifications
- Summary
- Cases
- Inserts
Product Highlights
- Process Version with 9142-INSD
- Range –25 °C to 150 °C
- Lightweight, portable, and fast
- Cool to –25 °C in 15 minutes and heat to 660°C in 15 minutes
- Built-in two-channel readout for PRT, RTD, thermocouple, 4-20 mA current
- True reference thermometry with accuracy to ±0.01 °C
- On-board automation and documentation
- Metrology performance in accuracy, stability, uniformity, and loading
Each Unit Includes
- 9142 Field Metrology Well
- 9142-INSD
- Power Cord
- RS-232 Cable
- User Guide
- Technical Manual CD
- Report Calibration and calibration label. Accredited ISO17025 Calibration
- 6-pin DIN Connector
- Test Lead Kit
- Clamp-on ferrites
- Well Insulator
- Tongs (insert removable tool)
- 9930 Interface-it Software and User's Guide
| Base Unit Specifications |
| Temperature Range at 23 °C |
9142 –25 °C to 150 °C (–13 °F to 302 °F)
9143 33 °C to 350 °C (91 °F to 662 °F)
9144 50 °C to 660 °C (122 °F to 1220 °F) |
| Display Accuracy |
9142 ± 0.2 °C Full Range
9143 ± 0.2 °C Full Range
9144 ± 0.35 °C at 50 °C
± 0.35 °C at 420 °C
± 0.5 °C at 660 °C |
| Stability |
9142 ± 0.01 °C Full Range
9143 ± 0.02 °C at 33 °C
± 0.02 °C at 200 °C
± 0.03 °C at 350 °C
9144 ± 0.03 °C at 50 °C
± 0.04 °C at 420 °C
± 0.05 °C at 660 °C |
| Axial Uniformity at 40 mm (1.6 in) |
9142 ± 0.05 °C Full Range
9143 ± 0.04 °C at 33 °C
± 0.1 °C at 200 °C
± 0.2 °C at 350 °C
9144 ± 0.05 °C at 50 °C
± 0.35 °C at 420 °C
± 0.5 °C at 660 °C |
| Radial Uniformity |
9142 ± 0.01 °C Full Range
9143 ± 0.01 °C at 33 °C
± 0.015 °C at 200 °C
± 0.02 °C at 350 °C
9144 ± 0.02 °C at 50 °C
± 0.05 °C at 420 °C
± 0.10 °C at 660 °C |
| Loading Effect (with a 6.35 mm reference probe and three 6.35 mm probes) |
9142 ± 0.006 °C Full Range
9143 ± 0.015 °C Full Range
9144 ± 0.015 °C at 50 °C
± 0.025 °C at 420 °C
± 0.035 °C at 660 °C |
| Hysteresis |
9142 0.025
9143 0.03
9144 0.1 |
| Operating Conditions |
0 °C to 50 °C, 0 % to 90 % RH (non-condensing) |
| Environmental Conditions (for all specifications except temperature range) |
± 1.0 % RH for ± 5 % changes within 20 % RH to 70 % RH |
| RH Resolution |
13 °C to 33 °C |
| Immersion (Well) Depth |
150 mm (5.9 in) |
| Insert OD |
9142 30 mm (1.18 in)
9143 25.3 mm (1.00 in)
9144 24.4 mm (0.96 in) |
| Heating Time |
9142 16 min: 23 °C to 140 °C
23 min: 23 °C to 150 °C
25 min: –25 °C to 150 °C
9143 5 min: 33 °C to 350 °C
9144 15 min: 50 °C to 660 °C |
| Cooling Time |
9142 15 min: 23 °C to –25 °C
25 min: 150 °C to –23 °C
9143 32 min: 350 °C to 33 °C
14 min: 350 °C to 100 °C
9144 35 min: 660 °C to 50 °C
25 min: 660 °C to 100 °C |
| Resolution |
0.01 ° |
| Display |
LCD, °C or °F user-selectable |
| Size (H x W x D) |
290 mm x 185 mm x 295 mm (11.4 x 7.3 x 11.6 in) |
| Weight |
9142 8.16 kg (18 lb)
9143 7.3 kg (16 lb)
9144 7.7 kg (17 lb) |
| Power Requirements |
9142 100 V to 115 V (± 10 %) 50/60 Hz, 635 W 230 V (± 10 %) 50/60 Hz, 575 W
9143 100 V to 115 V (± 10 %), 50/60 Hz, 1400 W 230 V (± 10
9144 %), 50/60 Hz, 1800 W |
| Computer Interface |
RS-232 and 9930 Interface-it control software included |
| -P Specifications |
| Built-in Reference Thermometer Readout Accuracy (4-Wire Reference Probe)† |
± 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 Range |
0 ohms to 400 ohms |
| Reference Resistance Accuracy‡ |
0 ohms to 42 ohms: ±0.0025 ohms 42 ohms to 400 ohms: ±60 ppm of reading |
| Reference Characterizations |
ITS-90, CVD, IEC-751, Resistance |
| Reference Measurement Capability |
4-wire |
| 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 ohms to 400 ohms |
| RTD Resistance Accuracy‡ |
0 ohms to 25 ohms: ±0.002 ohms
25 ohms to 400 ohms: ±80 ppm of reading |
| RTD Characterizations |
PT-100 (385),(JIS),(3926), NI-120, Resistance |
| RTD Measurement Capability |
4-wire RTD (2-,3-wire RTD w\ Jumpers only) |
| RTD Connection |
4 terminal input |
| 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 |
| 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 |
Small connectors |
| Built-in mA Readout Accuracy |
0.02 % of reading + 2 mV |
| mA Range |
Cal 4-22 mA, Spec 4-24 mA |
| mA Connection |
2 terminal input |
| 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 |
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† 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.C
‡ 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.
X in the above model numbers to be replaced with A, B, C, D, E, or F as appropriate for the desired insert. See the inserts illustration and listing below.
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| Calibration Baths |
| Type |
Dry |
| Min Temp (Caiibration Baths) |
-25 C |
| Max Temp (Calibration Baths) |
150 C |
| Accuracy (Calibration Baths) |
0.2 C |
| Voltage (Calibration Baths) |
115 / 220 VAC, 115 VAC, 220 VAC |
| Special Features (Calibration Baths) |
Built in Readout for Probe, Inserts Available (Dry Baths), PC Software, Programmable Tests |
| Unique Features |
The process versions of Field Metrology Wells have on-board non-volatile memory for documentation of up to 20 tests. Each test can be given a unique alphanumeric ID and will record block temperature, reference temperature, UUT values, error, date, and time. |
| Additional Info/Comments |
All Field Metrology Wells allow for two types of automated thermostatic switch test procedures—auto or manual setup. Auto setup requires the entry of only the nominal switch temperature. |
| Calibration Included |
NIST Calibration |
| Power Supply Voltage |
120V 50/60 Hz, 120V/220V Universal |
| Safety Approval |
CSA |
| Data Logging |
Yes |
| Interfaces I/O |
RS-232 |
| Storage |
Hard Drive |
| Product Weight |
18 LBS |
| Product Height |
295 MM (11.61 IN) |
| Product Length |
290 MM (11.42 IN) |
| Product Width |
185 MM (7.28 IN) |
| ECCN Number |
EAR99 |
| Country of Origin |
United States |
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