868-869

1 Channel 3 & 4 Wire PT100 RTD Temperature Meter

2.0

(1)

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

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868-869

From ^C$ 997.32

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1 Variations available

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Data Sheet

Product Overview

Battery life 500 hr
Display Note Display Units : °C or °F
Display Type Note 3 1⁄2 digit LCD, 13 mm (0.5") height; polarity, decimal point, open sensor and overrange indication
Height 160 mm
Lead Resistance, Max 4-wire: 50 Ω max; 3-wire: 10 Ω max
Length 31 mm
Measuring Temperature Range, Max 630 °C
Measuring Temperature Range, Min -100 °C
Operating Temperature, Max 50 °C
Operating Temperature, Min -10 °C
Operating Temperature Note Operating: -10 to 50°C (14 to 122°F), less than 80% RH, up to 35°C
Relative Humidity, Max 0.9
Relative Humidity, Min 0%
Repeatability <0.2 °F
Sampling Rate 1.5 Hz (1.5 updates/second)
Storage Temperature, Max 60 °C
Storage Temperature, Min -35 °C
Storage Temperature Note -35 to 60°C (-31 to 140°F), less than 90% RH, up to 35°C
Supply Power Note Maximum Common Mode Voltage: 42V peak
Supply Voltage 9 Vdc
Temperature Accuracy ± 0.3 °C
Temperature Accuracy Note 200°C: Accuracy: ± 0.3°C; ± 1.5°C 1100°C: Accuracy: ± 1°C; ± 2°C 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
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
Temperature Resolution 0.1 °C
Temperature Resolution Note 200°C: Resolution: 0.1°C 1100°C: Resolution: 1°C
Temperature Sensor Type RTD
Temperature Sensor Type Note 3- or 4-wire 100 Ω Platinum RTD a=0.00385
Weight 210 g
Width 69 mm

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)