Fluke
9143-DW-P-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.
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Base Unit Specifications
- 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)
- Hysteresis
- 0.03
- Immersion (well) depth
- 150 mm (5.9 in)
- Size (H x W x D)
- 290 x 185 x 295 mm (11.4 x 7.3 x 11.6 in)
- Insert OD
- 25.3 mm (1.00 in)
- 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
- Resolution
- 0.01°
- Display
- LCD, °C or °F user-selectable
- 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
- Stability
- ±0.02°C at 33°C ±0.02°C at 200°C±0.03°C at 350°C
- Display accuracy
- ±0.2°C Full Range
- Temperature range at 23°C
- 33°C to 350°C (91°F to 662°F)
- Heating time
- 5 min: 33°C to 350°C
- Loading effect (with a 6.35 mm reference probe and three 6.35 mm probes)
- ±0.015°C Full Range
- 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, 1800 W
P specifications
- RTD resistance accuracy‡
- 0 ohms to 25 ohms: ±0.002 ohms 25 ohms to 400 ohms: ±80 ppm of reading
- 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
- 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
- Voltage accuracy
- 0.025% of reading + 0.01 mV
- RTD connection
- 4 terminal input
- 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
- Built-in electronics temperature coefficient (0°C to 13°C, 33°C to 50°C)
- ±0.005% of range per °C
- Reference characterizations
- ITS-90, CVD, IEC-751, Resistance
- 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 measurement capability
- 4-wire RTD (2-,3-wire RTD w\ Jumpers only)
- TC connection
- Small connectors
- Built-in mA readout accuracy
- 0.02% of reading + 2 mV
- TC millivolt range
- –10 mV to 75 mV
- MA range
- Cal 4-22 mA, Spec 4-24 mA
- MA connection
- 2 terminal input
- Reference measurement capability
- 4-wire
- Loop power function
- 24 V DC loop power
- 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 resistance accuracy2
- 0 ohms to 42 ohms: ±0.0025 ohms 42 ohms to 400 ohms: ±60 ppm of reading
- Reference probe connection
- 6-pin Din with Infocon Technology
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