Fluke
9190A-B-P
The Fluke 9190A Ultra-Cool Field Metrology Well is the most accurate and stable, cold temperature dry-block on the market.
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P Specifications
- Built-in reference thermometer readout accuracy (4-wire reference probe)3
- ±0.013°C at –25°C
- TC millivolt range
- –10 mV to 75 mV
- RTD resistance range
- 0 Ω to 400 Ω
- Built-in mA readout accuracy
- 0.02% of reading + 0.002 mA
- MA range
- Cal 4-22 mA, Spec 4-24 mA
- Built-in RTD thermometer readout accuracy
- PT-100 (385): ±0.02°C at 0°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 TC thermometer readout accuracy5
- Type E: ±0.60°C at 140°C
- Built-in reference thermometer readout accuracy (4-wire reference probe)3
- ±0.025°C at 140°C
- Built-in reference thermometer readout accuracy (4-wire reference probe)3
- ±0.010°C at –95°C
- Built-in TC thermometer readout accuracy5
- Type U: ±0.70°C at 140°C
- Reference resistance range
- 0 Ω to 400 Ω
- Internal cold junction compensation accuracy
- ±0.35°C (ambient of 13°C to 33°C)
- TC connection
- Miniature connectors (ASTM E1684)
- Built-in TC thermometer readout accuracy5
- Type M: ±0.65°C at 140°C
- Built-in TC thermometer readout accuracy5
- Type K: ±0.75°C at 140°C
- Built-in TC thermometer readout accuracy5
- Type L: ±0.65°C at 140°C
- Built-in TC thermometer readout accuracy5
- Type N: ±0.75°C at 140°C
- Built-in RTD thermometer readout accuracy
- NI-120: ±0.015°C at 0°C
- Built-in reference thermometer readout accuracy (4-wire reference probe)3
- ±0.015°C at 0°C
- Built-in TC thermometer readout accuracy5
- Type R: ±1.60°C at 140°C
- Voltage accuracy
- 0.025% of reading +0.01 mV
- Resistance accuracy4
- 25 Ω to 400 Ω: ±80 ppm of reading
- Built-in TC thermometer readout accuracy5
- Type J: ±0.70°C at 140°C
- Loop power function
- 24 V DC loop power
- RTD connection
- 4-terminal input
- Built-in TC thermometer readout accuracy5
- Type S: ±1.60°C at 140°C
- MA connection
- 2 terminal input
- Reference resistance accuracy4
- 0 Ω to 42 Ω: ±0.0025 Ω 42 Ω to 400 Ω: ±60 ppm of reading
- Built-in reference thermometer readout accuracy (4-wire reference probe)3
- ±0.020°C at 50°C
- Built-in TC thermometer readout accuracy5
- Type C: ±1.00°C at 140°C
- RTD measurement capability
- 2-wire, 3-wire, and 4-wire RTD with jumpers only
- Built-in TC thermometer readout accuracy5
- Type T: ±0.60°C at 140°C
- Reference probe connection
- 6-pin din with INFO-CON technology
- Built-in RTD thermometer readout accuracy
- PT-100 (JIS): ±0.02°C at 0°C
- Built-in RTD thermometer readout accuracy
- PT-100 (3926): ±0.02°C at 0°C
- Reference measurement capability
- 4 wire
- Built-in electronics temperature coefficient (0°C to 13°C, 33°C to 50°C)
- 1. For ambient temperature of 23°C. 2. Time from when the SETPOINT is reached to when the unit is with in stability specification. 3. The temperature range may be limited by the reference probe connected to the readout. The built-in reference accuracy does not include the sensor probe accuracy. It does not include the probe uncertainty or probe characterization errors. 4. Measurement accuracy specifications apply within the operating range and assume 4 wires for PRTs. With 3-wire RTDs add 0.05 Ω to the measurement accuracy plus the maximum possible difference between the resistances of the lead wires. 5. The thermocouple input readout is sensitive to EM fields in the frequency range of 500 MHz to 700 MHz.
- RTD characterizations
- PT-100 (385), (JIS), (3926), NI-120, resistance
- Resistance accuracy4
- 0 Ω to 25 Ω: ±0.002 Ω
Specifications
- Power requirements
- 200 V to 230 V (±10%) 50/60 Hz, 575 W
- Size (H x W x D)
- 480 x 205 x 380 mm (18.8 x 8.0 x 14.9 in)
- Refrigerants
- < 20 g, ASHRAE safety group A2L
- Axial uniformity at 40 mm (1.6 in)
- ±0.05°C full range
- Weight
- 16 kg (35 lb)
- Stability
- ±0.015°C full range
- Immersion (well) depth
- 160 mm (6.3 in)
- Operating conditions
- RH (non-condensing) < 2000 m altitude
- Display
- LCD, °C or °F user selectable
- Electromagnetic environment
- IEC 61326-1: Basic
- Computer interface
- RS-232, USB Serial, and 9930 interface-it temperature calibration software included
- System fuse ratings
- 115 V: 6.3 A T 250 V
- Radial gradient
- ±0.01°C full range
- 4–20 mA fuse (-P model only)
- 50 mA F 250 V
- Refrigerants
- R32 (Difluoromethane)
- Loading effect
- ±0.25°C at –95°C
- Loading effect
- ±0.006°C full range
- Power requirements
- 100 V to 115 V (±10%) 50/60 Hz, 575 W
- Well diameter
- 30 mm (1.18 in)
- Refrigerants
- R704 (Helium)
- Stabilization time2
- 15 min
- Loading effect
- ±0.10°C at 140°C
- Accuracy with external reference3
- ±0.05°C full range
- Refrigerants
- < 20 g, ASHRAE safety group A1
- Loading effect
- (versus display with one 6.35 mm probe)
- Operating conditions
- 0°C to 35°C, 0% to 90%
- Cooling time1
- 23°C to –95°C: 90 min
- Temperature range at 23°C
- –95°C to 140°C (–139°F to 284°F)
- System fuse ratings
- 230 V: 3.15 A T 250 V
- Loading effect
- (with a 6.35 mm reference probe and three 6.35 mm probes)
- Heating time1
- –95°C to 140°C: 40 min
- Cooling time1
- 23°C to –90°C: 80 min
- Display accuracy
- ±0.2°C full range
- Environmental conditions for all specifications except temperature range
- 13°C to 33°C
- Safety
- IEC 61010-1, Installation Category II, Pollution degree 2
- Resolution
- 0.01°
- Cooling time1
- 140°C to 23°C: 60 min
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