The new 914X Series Field Metrology Wells extend high performance to the industrial process environment by maximizing portability, speed, and functionality with little compromise to metrology performance.
Field Metrology Wells are packed with functionality and are remarkably easy to use. They are lightweight, small, and quick to reach temperature set points, yet they are stable, uniform, and accurate. These industrial temperature loop calibrators are perfect for performing transmitter loop calibrations, comparison calibrations, or simple checks of thermocouple sensors. With the “process” option, there is no need to carry additional tools into the field. This optional built-in two-channel readout reads resistance, voltage, and 4–20 mA current with 24 volt loop power. It also has on-board automation and documentation. Combined, the three models (9142, 9143, and 9144—each with a “process” option) cover the wide range of –25 °C to 660 °C.
Specifications
Temperature Range at 23 C
33 C to 350 C(91 F to 662 F)
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
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
Radial Uniformity
+/- 0.01 C at 33 C +/- 0.015 C at 200 C +/- 0.02 C at 350 C
Loading Effect (with a 6.35 mm reference probe and three 6.35 mm probes)
+/- 0.015 C Full Range
Hysteresis
0.03
Operating Conditions
0 C to 50 C, 0 % to 90 % RH (non-condensing)
Environmental Conditions (for all specifications except temperature range)
13 C to 33 C
Immersion (Well) Depth
150 mm (5.9 in)
Insert OD
25.3 mm (1.00 in)
Heating Time
5 min: 33 C to 350 C
Cooling Time
32 min: 350 C to 33 C 14 min: 350 C to 100 C
Resolution
0.01 Deg
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
7.3 kg (16 lb)
Power Requirements
100 V to 115 V (+/- 10 %), 50/60 Hz, 1400 W 230 V (+/- 10 %), 50/60 Hz,
Computer Interface
RS-232 and 9930 Interface-it control software included
9143 Includes:
Users Manual
Technical Manual on CD
Serial Cable
9930, Interface-itSoftware
Report of Calibration
Insert Removal Tool
9143-_-P Includes:
Users Manual
Technical Manual on CD
Serial Cable
9930, Interface-it Software
Report of Calibration
Test leads
Insert Removal Tool
6-pin DIN Connector for Reference Probe
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