868F温度计
868F温度计
RTD Thermometers
Series 868 and 869
1年保修 CE OmegaCare
RTD Thermometer
Series 868 and 869:RTD Thermometers
869C
每个单元都有证明书，NIST可追溯性和ANSI / z540-1-1994依从性
3 -和4线RTD
准确的
0.1°和1°分辨率
紧凑和坚固的
DIN 43760标准
规格：
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: 3? 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)
产品型号 产品描述
868F 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)
869C 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)
Accessories
SC-800 Soft carrying case
TA4F Series T 4-wire connector (1 supplied)
MN1604 9V alkaline battery
OT-201-1/2 1/2 oz. jar of high thermal conductivity paste for fast surface measurements
868F温度计
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