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CL541-PLUS 自动热电偶校准器 Omega欧米茄正品

上海茂培电子科技有限公司
所在地:上海 上海
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SPECIFICATIONS

(Unless otherwise indicated all specifications are rated from a nominal 3°C, 70% RH)

Accuracy: ±(0.008% of Reading + 0.006 mV) Cold Junction

Compensation: ±0.1°F (±0.06°C)

Millivolt Range: -13.000 to 80.000 mV Operating Temperature

Range: -25 to 60°C (-10 to 140°F)

Relative Humidity Range: 10% ≤RH ≤90% (0 to 35°C), non-condensing; 10% ≤RH ≤70% (35 to 60°C), non-condensing

Dimensions: 143 L x 76.2 W x 40.64 mm H (5.63 x 3.00 x 1.60")

Weight: 12.1 oz (including boot and batteries)

Power: 4 "AA" Alkaline 1.5V (included)

Battery Life: 50 Hours

Low Battery: Low battery indication with nominal 1 hour of operation left

Protection Against Misconnection: Over-voltage protection to 60 Vdc (rated for 30 seconds)

Display: High contrast graphic liquid crystal display. LED backlighting for use in low lit areas.


Read

Input Impedance: >10 Megohms

Open Thermocouple

    Threshold: 10,000Ω nominal

    Pulse: <10 microamp pulse for 300 milliseconds

Normal Mode Rejection: 50/60 Hz, 50 dB

Common Mode Rejection: 50/60 Hz, 120 dB Source

Output Impedance: <0.3Ω

Source Current: > 20 mA (drives 80 mV into 10Ω)

Noise: ≤4 microvolts p-p for frequencies of 10 Hz or below


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