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RTD Thermometers
Series 868 and 869
PLACE ORDER - 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
Description
Description
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: trodeks® 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) Anemometer | Automation | Accelerometers | Calibrator | Cartridge Heaters | Chart Recorders | Cryogenics | Custom Pressure Transducers | Data Loggers | Data Acquisition | Dial Thermometers | Fiber Optics | Fiber Optic Temperature Measurement | Flexible Heaters | Flow Meters | Glass Bulb Thermometers | Grippers | Heaters | Humidity Measurement | Integrated Circuit Sensors | Immersion Heaters | Infrared Thermometers | Level Measurement | Load Cells | M12 Temperature Connectors | Magnetic Flow Meter | Panel Meter | PID Controllers | pH meter | Pressure Gauges | Pressure Transducers | Pressure Transmitters | Rotameters | RTD | Remote Process Monitoring | Sanitary Sensors | Signal Conditioners | Stepper Motors | Strain Gages | Strip Heaters | Temperature Controllers | Temperature Labels | Temperature Measurement | Temperature Sensor Manufacturing | Temperature Sensors | Temperature Transmitters | Thermal Imagers | Thermistors | Thermocouple | Thermocouple Wire | Thermowell | Ultrasonic Flow Meters | Vortex Flow Meter | Wireless Sensors
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