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RTD Thermometers

Series 868 and 869

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^$ 310.00 869C

•	Each Unit Comes with Certificate Stating NIST Traceability and ANSI/Z540-1-1994 Compliance
•	3- and 4-wire RTD’s
•	Accurate
•	0.1° and 1° Resolution
•	Compact and Rugged
•	DIN 43760 Standard

View related products - Handheld Instruments for Temperature Measurement

SPECIFICATIONS
Sensor: 3- or 4-wire 100 Ω Platinum RTD α=0.00385
Accuracy: Includes DIN 43760 conformity (no points), repeatability, temperature coefficient (18 to 28°C ambient), time stability (1 year) and errors with up to 50 Ω of resistance in each lead; excluded probe errors
Repeatability: Less than 0.2°F typical for one week at constant ambient temperature
Temperature Coefficient: 18 to 28°C (64 to 82°F); included in accuracy specification; less than 18°C (64°F) or greater than 28°C (82°F) less than ±(0.015°C)/°C
Maximum Lead Resistance: 4-wire:50 Ω max; 3-wire: 10 Ω max
Display: 3½ digit LCD, 13 mm (0.5") height; polarity, decimal point, open sensor and overrange indication
Reading Rate: 1.5 per second
Battery Life: 500 hours typical, with 9V alkaline battery (included)
Battery Indicator: Display reads "LO BAT" when less than 10% of life remains
Linearization: Ratiometric dual-slope A/D with continuous linearization
Mating Connection: OMEGA^® series T instrumentation connectors (model TA4F and TA4FL), see section G
Environmental Limits: Operating: -10 to 50°C (14 to 122°F), less than 80% RH, up to 35°C
Storage: -35 to 60°C (-31 to 140°F), less than 90% RH, up to 35°C
Maximum Common Mode Voltage: 42V peak
Dimensions: 160 H x 69 W x 31 D mm(6.3 x 2.7 x 1.2")
Net Weight: 210 g (7.5 oz)

To Order (Specify Model Number)

Part Number	Availability	Price	Description	Qty.

868F		$310.00	RTD Thermometer, In 200F Mode, 0.1 Deg Resolution,(-199.0 to -100.1°F) or (-100.0 to +199.9°F) In 1100F Mode, 1 Deg resolution, (-100 to +1100°F) or ( -360 to -101°F)	Qty
869C		$310.00	RTD Thermometer, In 200C Mode, 0.1 Deg C Resolution, (-100.0 to +199.9°C) or (-199.0 to -100.1°C). In 1100 DegC Mode 1 Deg C Resolution, (-100 to 630°C) or ( -220 to +101°C)	Qty

Accessories

SC-800		$10.00	Soft carrying case	Qty
TA4F		$10.00	Series T 4-wire connector (1 supplied)	Qty
MN1604		$3.00	9V alkaline battery	Qty
OT-201-1/2		$15.00	1/2 oz. jar of high thermal conductivity paste for fast surface measurements	Qty

† All dollar amounts on this site are shown in US currency.

Note: Free TA4F connector provided with each unit!
Ordering Example: (1) 868F RTD thermometer, in fahrenheit readout = $310

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Keywords:RTD Thermometers, Models 868F and 869F