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Fluke 914x

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Field Metrology Wellszitten vol met functionaliteit en erg eenvoudig in gebruik. Ze zijn lichtgewicht, klein van omvang en zeer snel, maar ook stabiel en accuraat.

Deze industriële temperatuur luscalibrators zijn perfect voor de functies waarvoor ze zijn te gebruiken.

Met de optionele twee-kanaals uitlezer is er geen noodzaak voor aanvullende apparatuur in het veld. De drie modellen (9142, 9143, e 9144) bestrijken een range van –25 °C tot 660 °C.

  • Lichtgewicht, draagbaar en snel
  • Koel tot –25 °C in 15 minuten en heet tot 660°C in 15 minuten
  • Ingebouwde tweekanaals uitlezer voor PRT, RTD, thermocouple, 4-20 mA current
  • Accuraat tot ±0.01 °C
  • Ingebouwde documentatievoorziening
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)
 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 9144  100 V to 115 V (± 10 %), 50/60 Hz, 1400 W 230 V (± 10 %), 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
Reference Probe Connection
 6-pin Din with Infocon Technology
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

† 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.

‡ 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.

Modelnaam Beschrijving
9142-X Field Metrology Well, –25 °C to 150 °C, w/9142-INSX

Includes:

  • Users Manual
  • Technical Manual on CD
  • Serial Cable
  • 9930, Interface-it Software
  • Report of Calibration
  • Insert Removal Tool
9142-X-P Field Metrology Well, –25 °C to 150 °C, w/9142-INSX, w/Process Electronics

Includes:

  • Users Manual
  • Technical Manual on CD
  • Serial Cable
  • 9930, Interface-it Software
  • Report of Calibration
  • Test leads (P Version Only)
  • Insert Removal Tool
  • 6-pin DIN Connector for Reference Probe (P Version Only)
9143-X Field Metrology Well, 33 °C to 350 °C, w/9143-INSX

Includes:

  • Users Manual
  • Technical Manual on CD
  • Serial Cable
  • 9930, Interface-it Software
  • Report of Calibration
  • Insert Removal Tool
9143-X-P Field Metrology Well, 33 °C to 350 °C, w/9143-INSX, w/Process Electronics

Includes:

  • Users Manual
  • Technical Manual on CD
  • Serial Cable
  • 9930, Interface-it Software
  • Report of Calibration
  • Test leads (P Version Only)
  • Insert Removal Tool
  • 6-pin DIN Connector for Reference Probe (P Version Only)
9144-X Field Metrology Well, 50 °C to 660 °C, w/9144-INSX

Includes:

  • Users Manual
  • Technical Manual on CD
  • Serial Cable
  • 9930, Interface-it Software
  • Report of Calibration
  • Insert Removal Tool
9144-X-P Field Metrology Well, 50 °C to 660 °C, w/9144-INSX, w/Process Electronics

Includes:

  • Users Manual
  • Technical Manual on CD
  • Serial Cable
  • 9930, Interface-it Software
  • Report of Calibration
  • Test leads (P Version Only)
  • Insert Removal Tool
  • 6-pin DIN Connector for Reference Probe (P Version Only)