Fluke
9190A-D-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 electronics temperature coefficient (0°C to 13°C, 33°C to 50°C)
- ±0.005% of range per °C
- Built-in TC thermometer readout accuracy5
- Type L: ±0.65°C at 140°C
- Loop power function
- 24 V DC loop power
- Built-in TC thermometer readout accuracy5
- Type U: ±0.70°C at 140°C
- Built-in reference thermometer readout accuracy (4-wire reference probe)3
- ±0.015°C at 0°C
- Resistance accuracy4
- 25 Ω to 400 Ω: ±80 ppm of reading
- Built-in TC thermometer readout accuracy5
- Type K: ±0.75°C at 140°C
- TC millivolt range
- –10 mV to 75 mV
- RTD connection
- 4-terminal input
- Built-in TC thermometer readout accuracy5
- Type M: ±0.65°C at 140°C
- Built-in TC thermometer readout accuracy5
- Type S: ±1.60°C at 140°C
- Reference probe connection
- 6-pin din with INFO-CON technology
- Built-in TC thermometer readout accuracy5
- Type C: ±1.00°C at 140°C
- Built-in RTD thermometer readout accuracy
- PT-100 (3926): ±0.02°C at 0°C
- Built-in RTD thermometer readout accuracy
- NI-120: ±0.015°C at 0°C
- 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 resistance range
- 0 Ω to 400 Ω
- Built-in mA readout accuracy
- 0.02% of reading + 0.002 mA
- Built-in TC thermometer readout accuracy5
- Type J: ±0.70°C at 140°C
- Built-in RTD thermometer readout accuracy
- PT-100 (385): ±0.02°C at 0°C
- MA connection
- 2 terminal input
- RTD characterizations
- PT-100 (385), (JIS), (3926), NI-120, resistance
- Reference measurement capability
- 4 wire
- Reference characterizations
- ITS-90, CVD, IEC-751, resistance
- Reference resistance range
- 0 Ω to 400 Ω
- 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
- ±0.010°C at –95°C
- RTD measurement capability
- 2-wire, 3-wire, and 4-wire RTD with jumpers only
- Built-in reference thermometer readout accuracy (4-wire reference probe)3
- ±0.020°C at 50°C
- Built-in reference thermometer readout accuracy (4-wire reference probe)3
- ±0.013°C at –25°C
- Reference resistance accuracy4
- 0 Ω to 42 Ω: ±0.0025 Ω 42 Ω to 400 Ω: ±60 ppm of reading
- Resistance accuracy4
- 0 Ω to 25 Ω: ±0.002 Ω
- Built-in RTD thermometer readout accuracy
- PT-100 (JIS): ±0.02°C at 0°C
- Built-in TC thermometer readout accuracy5
- Type T: ±0.60°C at 140°C
- Built-in TC thermometer readout accuracy5
- Type R: ±1.60°C at 140°C
- Voltage accuracy
- 0.025% of reading +0.01 mV
- Built-in reference thermometer readout accuracy (4-wire reference probe)3
- ±0.025°C at 140°C
- TC connection
- Miniature connectors (ASTM E1684)
- Internal cold junction compensation accuracy
- ±0.35°C (ambient of 13°C to 33°C)
- Built-in TC thermometer readout accuracy5
- Type N: ±0.75°C at 140°C
- MA range
- Cal 4-22 mA, Spec 4-24 mA
Specifications
- Refrigerants
- R32 (Difluoromethane)
- Radial gradient
- ±0.01°C full range
- Electromagnetic environment
- IEC 61326-1: Basic
- Stabilization time2
- 15 min
- Resolution
- 0.01°
- Axial uniformity at 40 mm (1.6 in)
- ±0.05°C full range
- Loading effect
- ±0.006°C full range
- Cooling time1
- 23°C to –90°C: 80 min
- Refrigerants
- R704 (Helium)
- Environmental conditions for all specifications except temperature range
- 13°C to 33°C
- Size (H x W x D)
- 480 x 205 x 380 mm (18.8 x 8.0 x 14.9 in)
- Power requirements
- 200 V to 230 V (±10%) 50/60 Hz, 575 W
- Well diameter
- 30 mm (1.18 in)
- System fuse ratings
- 115 V: 6.3 A T 250 V
- Loading effect
- (with a 6.35 mm reference probe and three 6.35 mm probes)
- Loading effect
- ±0.10°C at 140°C
- Weight
- 16 kg (35 lb)
- Temperature range at 23°C
- –95°C to 140°C (–139°F to 284°F)
- Computer interface
- RS-232, USB Serial, and 9930 interface-it temperature calibration software included
- Display accuracy
- ±0.2°C full range
- Loading effect
- ±0.25°C at –95°C
- Refrigerants
- < 20 g, ASHRAE safety group A1
- Cooling time1
- 23°C to –95°C: 90 min
- Loading effect
- (versus display with one 6.35 mm probe)
- Operating conditions
- RH (non-condensing) < 2000 m altitude
- Power requirements
- 100 V to 115 V (±10%) 50/60 Hz, 575 W
- System fuse ratings
- 230 V: 3.15 A T 250 V
- Stability
- ±0.015°C full range
- Refrigerants
- < 20 g, ASHRAE safety group A2L
- Safety
- IEC 61010-1, Installation Category II, Pollution degree 2
- Operating conditions
- 0°C to 35°C, 0% to 90%
- Heating time1
- –95°C to 140°C: 40 min
- Cooling time1
- 140°C to 23°C: 60 min
- Immersion (well) depth
- 160 mm (6.3 in)
- 4–20 mA fuse (-P model only)
- 50 mA F 250 V
- Display
- LCD, °C or °F user selectable
- Accuracy with external reference3
- ±0.05°C full range
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