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휴대용 4~20mA 전류 루프 교정기 (24V 루프 전원 포함)
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| 제품 번호 / 가격 | Brand | 2-Wire Transmitter Simulate | Battery Size and Type | Battery life | Display Type | Height | Length | Loop Supply Limits | Measurement Accuracy Note | Measuring Range | Miscellaneous | Noise | Operating Temperature, Max | Operating Temperature, Min | Overcurrent Protection | Relative Humidity | Storage Temperature, Max | Storage Temperature, Min | Supply Power Note | Temperature Effect | Weight | Width | 수량 / 장바구니 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CL309A2,021,340 원2 weeks리드타임은 상황에 따라 달라질 수 있습니다. | OMEGA Engineering | Voltage Burden (2-Wire Transmitter): 2 V at 20 mA; Overload/Current Limit Protection (2-Wire Transmitter): 24 mA; Loop Voltage Limits (2-Wire Transmitter): 2 to 100 Vdc (fuse-less protected from reverse polarity connections); Battery Life (2-Wire Transmitter): 125 hr | Alkaline AA | 30 hr | LCD | 4.06 cm | 14.3 cm | Compliance Voltage: 24 Vdc @ 20 mA; Drive Capability: 1200 Ω at 20 mA for 15 hours nominal | Accuracy (Source): EZ check(s) at 4 and 20 mA(*) ±0.025% at 4.00 mA and 20.00 mA (±0.005 mA) 0.0 to 24.00 mA ±0.05% of 24.00 mA (±0.01 mA); Accuracy (Read mA): Accuracy: Below 24.01 mV: ±0.05% of 24.00 mA (±0.01 mA) Above 24.00 mV: ±0.05% of 52.00 mA (± 0.02 mA); Accuracy (Voltage Read): ± 0.05% of FS; Temperature Effect (Voltage Read): ±100 ppm/°C of FS | Ranges and Resolution (Source): 0.00 to 24.00 mA full span or -25.0 to 125.0% of 4 to 20 mA; Current (Read mA): 4 to 20 mA; Current Note: 0.00 to 52.00 mA full span OR -25.0 to 300.0% of 4 to 20 mA; Voltage Burden (Read mA): 2V at 50 mA; Battery Life (Read mA): 125 hr; Ranges (Voltage Read): -99.99 to 99.99 Vdc full span (FS); Input Resistance (Voltage Read): >2 MΩ; Battery Life (Voltage Read): >125 hr | Low battery indication with nominal 1 hour of operation left; over-voltage protection to 135 vrms (rated for 30 seconds) or 240 vrms (rated for 15 seconds); high contrast graphic liquid crystal display with 10.5 mm (0.413") high digits | ± 0.005 mA of reading | 60 °C | -20 °C | 24 mA DC | 10% ≤RH ≤90% (0 to 35°C), non-condensing,10% ≤RH ≤70% (35 to 60°C), non-condensing | 60 °C | -30 °C | 4 “AA” alkaline (included) 1.5V (Duracell MN1500 or equivalent); optional 120 Vac 50/60 Hz AC adaptor available; NiMh rechargeable battery kit available | ± 0.005%/°C of FS (*) These are internal calibrated cardinal reference points and source/power and measure 2-wire transmitter | 12.1 oz | 7.62 cm |
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