Fluke
9190A-F-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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Specifications
- Refrigerants
- < 20 g, ASHRAE safety group A1
- Safety
- IEC 61010-1, Installation Category II, Pollution degree 2
- Electromagnetic environment
- IEC 61326-1: Basic
- Computer interface
- RS-232, USB Serial, and 9930 interface-it temperature calibration software included
- Stabilization time2
- 15 min
- Display
- LCD, °C or °F user selectable
- Display accuracy
- ±0.2°C full range
- Refrigerants
- R704 (Helium)
- Operating conditions
- RH (non-condensing) < 2000 m altitude
- Immersion (well) depth
- 160 mm (6.3 in)
- System fuse ratings
- 230 V: 3.15 A T 250 V
- Loading effect
- ±0.25°C at –95°C
- Environmental conditions for all specifications except temperature range
- 13°C to 33°C
- Refrigerants
- R32 (Difluoromethane)
- Well diameter
- 30 mm (1.18 in)
- Axial uniformity at 40 mm (1.6 in)
- ±0.05°C full range
- Radial gradient
- ±0.01°C full range
- Cooling time1
- 23°C to –90°C: 80 min
- Heating time1
- –95°C to 140°C: 40 min
- Operating conditions
- 0°C to 35°C, 0% to 90%
- Cooling time1
- 23°C to –95°C: 90 min
- Power requirements
- 200 V to 230 V (±10%) 50/60 Hz, 575 W
- 4–20 mA fuse (-P model only)
- 50 mA F 250 V
- Refrigerants
- < 20 g, ASHRAE safety group A2L
- Weight
- 16 kg (35 lb)
- Size (H x W x D)
- 480 x 205 x 380 mm (18.8 x 8.0 x 14.9 in)
- Cooling time1
- 140°C to 23°C: 60 min
- Loading effect
- ±0.10°C at 140°C
- Loading effect
- (with a 6.35 mm reference probe and three 6.35 mm probes)
- Resolution
- 0.01°
- Power requirements
- 100 V to 115 V (±10%) 50/60 Hz, 575 W
- Stability
- ±0.015°C full range
- System fuse ratings
- 115 V: 6.3 A T 250 V
- Accuracy with external reference3
- ±0.05°C full range
- Loading effect
- (versus display with one 6.35 mm probe)
- Temperature range at 23°C
- –95°C to 140°C (–139°F to 284°F)
- Loading effect
- ±0.006°C full range
P Specifications
- Built-in TC thermometer readout accuracy5
- Type S: ±1.60°C at 140°C
- Built-in RTD thermometer readout accuracy
- PT-100 (JIS): ±0.02°C at 0°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
- TC millivolt range
- –10 mV to 75 mV
- Reference resistance accuracy4
- 0 Ω to 42 Ω: ±0.0025 Ω 42 Ω to 400 Ω: ±60 ppm of reading
- Built-in TC thermometer readout accuracy5
- Type J: ±0.70°C at 140°C
- Reference measurement capability
- 4 wire
- RTD connection
- 4-terminal input
- Built-in reference thermometer readout accuracy (4-wire reference probe)3
- ±0.010°C at –95°C
- MA connection
- 2 terminal input
- Built-in TC thermometer readout accuracy5
- Type U: ±0.70°C at 140°C
- Built-in TC thermometer readout accuracy5
- Type T: ±0.60°C at 140°C
- Built-in reference thermometer readout accuracy (4-wire reference probe)3
- ±0.013°C at –25°C
- Loop power function
- 24 V DC loop power
- 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
- Resistance accuracy4
- 0 Ω to 25 Ω: ±0.002 Ω
- Voltage accuracy
- 0.025% of reading +0.01 mV
- Built-in reference thermometer readout accuracy (4-wire reference probe)3
- ±0.015°C at 0°C
- Built-in RTD thermometer readout accuracy
- PT-100 (3926): ±0.02°C at 0°C
- Built-in mA readout accuracy
- 0.02% of reading + 0.002 mA
- Built-in TC thermometer readout accuracy5
- Type R: ±1.60°C at 140°C
- Built-in reference thermometer readout accuracy (4-wire reference probe)3
- ±0.020°C at 50°C
- TC connection
- Miniature connectors (ASTM E1684)
- RTD characterizations
- PT-100 (385), (JIS), (3926), NI-120, resistance
- Reference resistance range
- 0 Ω to 400 Ω
- Reference characterizations
- ITS-90, CVD, IEC-751, resistance
- Built-in electronics temperature coefficient (0°C to 13°C, 33°C to 50°C)
- ±0.005% of range per °C
- Internal cold junction compensation accuracy
- ±0.35°C (ambient of 13°C to 33°C)
- Built-in reference thermometer readout accuracy (4-wire reference probe)3
- ±0.025°C at 140°C
- MA range
- Cal 4-22 mA, Spec 4-24 mA
- Resistance accuracy4
- 25 Ω to 400 Ω: ±80 ppm of reading
- Built-in RTD thermometer readout accuracy
- PT-100 (385): ±0.02°C at 0°C
- Built-in TC thermometer readout accuracy5
- Type E: ±0.60°C at 140°C
- RTD resistance range
- 0 Ω to 400 Ω
- 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.
- Built-in RTD thermometer readout accuracy
- NI-120: ±0.015°C at 0°C
- Built-in TC thermometer readout accuracy5
- Type M: ±0.65°C at 140°C
- Built-in TC thermometer readout accuracy5
- Type N: ±0.75°C at 140°C
- Reference probe connection
- 6-pin din with INFO-CON technology
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