OMEGA CL945A 500時間熱電対校正器 0.01°分解能

Width: 84 mm

Height: 28 mm

Keypad: 12 Switches

Length: 193 mm

Weight: 362.9 g

Auto Off: 20 min

Compliance: CE, Mil-PRF-28800F Class 2, REACH, RoHS 2

Sanitation: NSF, ANSI/3-1 14159-2

Statistics: Average, Maximum, Minimum, Range, Standard Deviation

Weight Note: 362.9g (including batteries)

Battery life: 500 hr

Display Type: Backlit LCD

EMC Standard: Class 2, EN 61326, MIL-PRF-28800F

ESD Standard: IEC 61326 Criterion B

Reading Rate: 3/sec

Auto Off Note: 20 minute no key pressed Auto Off. Feature can be disabled

Input Current: ± 50 nA

Supply Voltage: 4.5 Vdc

Millivolt Range: -15 to 85 mV

Resolution Note: 0.01°C UP TO 999.99°C AND 0.1°C ≥ 1000°C

Resolution, Max: 999.99 °C

Resolution, Min: 0.01 °C

Display Backlight: Four (4) LED Backlight with 30-second timeout

Display Type Note: 5-DIGIT AUTO-RESOLUTION (0.1/0.01) WITH BACKLIGHT AND FUNCTION ANNUNCIATORS Two (2) rows of Five (5) digit LCD with separate minus sign, decimal indicators, with offset, thermocouple types KJTEBNRSGCDPLU, battery, source, read, temperature units, voltage units, percent, trend, PRST (0-19), MIN, MAX, AVG, RNG, STDEV, Transfer, symbols: Fast Ramp, Slow Ramp, Step, Bluetooth

Electrical Safety: IEC-61010

Reading Rate Note: 3/sec. for Readings and TREND indicators

Thermocouple Type: J, K, T, E, R, S, B, C, N, L, G, U, D, P

Battery Indication: 4 stage battery charge indication

Display Resolution: 0.01°

Weight (CJC error): 12.8 oz (including batteries)

Cold Junction Error: ± 0.15 °C

Common Mode Voltage: 42 V

Low Resistance Load: Less than 5µV change in output with a 100KΩ resistance

Additional Features 1: Read and Source Signals

Electrical Connection: Miniature Female Thermocouple Connector

Operating Environment: Altitude: 0 to 4600 m ; 0 to 15,092 ft(CJC Error) Vibration: Random 10 – 500 Hz; 0.03 g2/Hz(CJC Error) Shock: 30g Half Sine Drop: 4 Drops from 1 m to Concrete

Dimensions (CJC error): 7.6 L x 3.3 W x 1.1 H in

Relative Humidity Note: <10 °C (50 °F): Non-condensing 10 to 30 °C (50 to 86 °F): 5 to 95% RH 30 to 40 °C (86 to 104 °F): 5 to 85% RH 40°C to 55°C (104 to 131 °F): 5 to 60% RH

Relative Humidity, Max: 0.95

Relative Humidity, Min: 5%

Display Measuring Units: °C, °F, mV

Internal Preset Storage: 20 user defined presets available

Temperature Coefficient: For specification variances due to ambient operating temperature, see the Expanded Instrument Uncertainty charts in Appendix B of this manual. For ambient operating temperatures not shown in Appendix B, accuracies shall be interpolated linearly.

Common Mode Voltage Note: 42 V peak to earth; 1 V p-p between T1 and T2

Probe Offset Uncertainty: Resolution 0.1 °C/°F

Storage Temperature Note: Storage Temperature(CJC error): -59.8 to 159.8°F

Storage Temperature, Max: 71 °C

Storage Temperature, Min: -51 °C

Operating Temperature Note: Operating Temperature(CJC error): -4 to 131°F

Operating Temperature, Max: 55 °C

Operating Temperature, Min: -20 °C

Display Resolution (CJC error): 0.1°

Power Cycle Configuration Retention: Instrument retains: Sensor Type, Temperature Unit Offset Values, Presets, Statistics, Open Lead detection status, 0%/100% span settings, and operating mode

Common Mode Voltage (CJC error), Max: 1 V

Datasheet