Fluke 5623B-6-B Precision RTD Freezer Probe, Bare Wire

Name: Fluke 5623B-6-B Precision RTD Freezer Probe, Bare Wire
Brand: Fluke
SKU: Fluke5623B-6-B
Price: 1416.00 USD
Availability: InStock

0 reviews | Catalog: 3003488 | UPC: 095969403061 | Model: Fluke 5623B-6-B

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PROBE, INDUSTRIAL PRT, 1/4 X 6 INCH, FREEZER, B = Bare Wire

Fully immersible probe assembly to –100°C
NVLAP-accredited calibration, lab code 200706-0, and ITS-90 coefficients included
Accuracy to ±0.05°C over the full range

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Probe Length	6 IN	6 IN	6 IN	6 IN	6 IN	6 IN	6 IN	6 IN
Lead Length	240 IN (25.40 MM)	240 IN (25.40 MM)	240 IN (25.40 MM)	240 IN (25.40 MM)	240 IN (25.40 MM)	240 MM	240 IN (25.40 MM)	240 IN (25.40 MM)
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The 5623B, precision “freezer probe," is specially sealed from the sensing element to the end of the probe cable, preventing ingress of moisture when exposed to temperatures as low as –100 °C. The entire assembly withstands temperatures over its full range (–100 °C to 156 °C), which is ideal for verification of freezers or autoclaves where a thermo-well isn’t available. The 5623B assembly can be fully immersed in fluids when the application may require use in a liquid bath. The 5623B is available in a 6.35 mm (0.25 in) dia. × 125 mm (6 in) long Inconel™ sheath. With accuracy (that includes calibration uncertainty and short-term drift) of ± 0.05 °C over its full range, the 5623B is just right as a secondary standard for calibration of other process sensors.

Most Fluke Calibration readouts make an excellent companion for the 5623B. We recommend the use of the 1523, 1524, 1502A, 1529, or 1560 thermometer readouts.

With each 5623B, you receive a full NVLAP-accredited calibration report. This report includes test data and ITS-90 calibration coefficients to enter into your Fluke Calibration thermometer readout

Specifications
Resistance	Nominal 100 Ω (± 0.1 Ω)
Temperature Coefficient	0.003925 Ω/Ω/°C nominal
Temperature Range	–100 °C to 156 °C
Transition Temperature	–100 °C to 156 °C
Drift Rate	± 0.01 °C per year maximum at 0 °C, when used periodically at max temperature
Sheath Material	Inconel^™ 600
Leads	PTFE-insulated, silver-plated stranded copper, 22 AWG.
Termination	Specify. See Models and Accessories.
Calibration	Includes manufacturer’s NVLAP-accredited, lab code 200706-0, calibration and table with R vs. T values in 1 °C increments from –80 °C to 156 °C. ITS-90 coefficients included.
Calibrated Accuracy^† (k=2)	± 0.05 °C over the full range
Cable Length	6.1 meters (20 ft)
Size	6.35 mm (0.25 in) dia. x 152 mm (6 in)
^†Includes calibration uncertainty and drift.

Fluke Calibration Platinum Resistance Thermometers (PRTs)
Model	Range	Size	Basic Accuracy^†
Platinum Resistance Thermometer: Secondary Standard PRT
5608-9-X	–200 to 500 °C	9 in x 1/8 in	Select from available calibration options
5608-12-X	–200 to 500 °C	12 in x 1/8 in
5609-12-X	–200 to 670 °C	12 in x 1/4 in
5609-15-X	–200 to 670 °C	15 in x 1/4 in
5609-20-X	–200 to 670 °C	20 in x 1/4 in
5609-300-X	–200 to 670 °C	300 mm x 6 mm
5609-400-X	–200 to 670 °C	400 mm x 6 mm
5609-500-X	–200 to 670 °C	500 mm x 6 mm
5626	–200 °C to 661 °C	305 or 381 x 6.35 mm (12 or 15 x 0.25 in	±0.007 °C at 0 °C
Platinum Resistance Thermometer: Secondary Reference PRT
5616-12	–200 °C to 420 °C	6.35 mm x 298 mm (0.250 x 11.75 in)	± 0.010 °C at 0.010 °C
5615-6	–200 to 300 °C	4.76 mm x 152 mm (0.188 x 6.0 in)	± 0.013 °C at 0.010 °C
5615-9	–200 °C to 420 °C	4.76 mm x 229 mm (0.188 x 9.0 in)	± 0.013 °C at 0.010 °C
>5615-12	–200 °C to 420 °C	6.35 mm x 305 mm (0.250 x 12.0 in)	± 0.013 °C at 0.010 °C
Platinum Resistance Thermometer: Precision Industrial PRT
5627A-6	–200 °C to 300 °C	152 x 4.7 mm (6 x 0.187 in)	±0.05 °C at 0 °C
5627A-9	–200 °C to 300 °C	229 x 4.7 mm (9 x 0.187 in)	±0.05 °C at 0 °C
5627A-12	–200 °C to 420 °C	305 x 6.35 mm (12 x 0.25 in)	±0.05 °C at 0 °C
Platinum Resistance Thermometer: Fast Response PRT
>5622-05	–200 °C to 350 °C	100 x 0.5 mm	±0.04 °C at 0 °C
>5622-10	–200 °C to 350 °C	100 x 1.0 mm	±0.04 °C at 0 °C
>5622-16	–200 °C to 350 °C	200 x 1.6 mm	±0.04 °C at 0 °C
>5622-32	–200 °C to 350 °C	200 x 3.2 mm	±0.04 °C at 0 °C
Platinum Resistance Thermometer: Small Diameter Industrial PRTs
5618B-6	–200 °C to 300 °C	152 x 3.2 mm (6 x 0.125 in)	±0.05 °C
5618B-9	–200 °C to 500 °C	229 x 3.2 mm (9 x 0.125 in)	±0.05 °C
5618B-12	–200 °C to 500 °C	305 x 3.2 mm (12 x 0.125 in)	±0.05 °C
Platinum Resistance Thermometer: Full Immersion PRTs
5606 Immersion PRT	–200 to 160 °C	50 x 3.1 mm ( 2 x 1/8 in)	±0.05 °C
5607 Immersion PRT	0 to 450 °C	75 x 3.1 mm (3 x 1/8 in)	±0.055 °C
5623B Freezer Probe	–100 °C to 156 °C	152 x 6.35 mm (6 x 0.25 in)	±0.05 °C
Thermistors
Thermistor: Standards
5640	0 °C to 60 °C	229 x 6.35 mm (9 x 0.25 in)	±0.0015 °C
5641	0 °C to 60 °C	114 x 3.2 mm (4.5 x 0.125 in)	±0.001 °C
5642	0 °C to 60 °C	229 x 3.2 mm (9 x 0.125 in)	±0.001 °C
5643	0 °C to 100 °C	114 x 3.2 mm (4.5 x 0.125 in)	±0.0025 °C
5644	0 °C to 100 °C	229 x 3.2 mm (9 x 0.125 in)	±0.0025 °C
Thermistor: Secondary Probes
5610	0 °C to 100 °C	152 or 229 x 3.2 mm (6 or 9 x 0.125 in)	±0.01 °C
5611A	0 °C to 100 °C	1.5 mm (0.06 in) tip dia.	±0.01 °C
5611T	0 °C to 100 °C	28 x 3 mm (1.1 x 0.12 in)	±0.01 °C
^†“Basic Accuracy” includes calibration uncertainty and short-term repeatability. It does not include long-term drift. X = termination. Specify A (INFO-CON for 914X), B (bare wire), D (5-pin DIN for Tweener Thermometers), G (gold pins), I (INFO-CON for 1521 or 1522), J (banana plugs), L (mini spade lugs), M (mini banana plugs), P (INFO-CON for 1523 or 1524), or S (spade lugs).