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| 台湾七泰数字表头特价销售 |
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4位半(一段 / 二段)設定電錶
MODEL DMR-41 DMR-42
特性
‧ 4位半顯示(19999)
‧ 可量測直流電壓(電流),交流電壓,電壓,頻率,歐姆等
‧ DC 24V輸出(選購)
‧ Hi, Lo動作設定可延遲0~30秒(選購)
‧ DIN規格96×48 mm.
詳細規格
Display................4 1/2 (19999) 0.36〞(9.1mm), Red LED
Accuracy..................................... DC ±0.03% RD.±2 digits
AC ±0.1% F.S.±2 digits
Hz±0.1% RD.±2 digits
Ohm ±0.1℃±2 digit
Conversion rate (about)......... 3/sec. (DC), 1/sec. (AC, Hz)
6/sec. (Ohm)
Over input indication........................................."0000"flash
Polarity................................................... Only "-" display
Frequency range ........................ 45~400Hz for AC range
Operating temp. ................................................... 0~60℃
Storage temp. ................................................... -10~70℃
Temp. coefficient ...............................................................
........................ ≦100PPM/℃,≦60PPM/℃, 25℃±10℃
Max. relative humidity ............................................... 95%
Dielectric strength ..... AC 2 KV/1 min. (input/power/case)
Surge test ..............................4 KV/1.2×50μs, IEC 255-4
Aux. power ................... AC 115V/230V ±10%, 50/60 Hz
DC 24V, 48V, 110V, ±20% (option)
Setting Range ............................................19999 or ±9999
Relay Contact Output ..............AC 240V, 4A. DC 30V/5A
Comparative Condition Indication > Setpoint→Hi LED on
Indication < Setpoint→Lo LED on
(DMR-41 series)
Indication > Hi setting→Hi LED on
Lo setting < Indication < Hi Setting→Go LED on
indication < Lo setting→Lo LED on
(DMR-42 series)
Power consumption ........................... AC 3.5VA, DC 3W
Weight (about) ........................................................ 490g
ORDER
CODE RANGE INPUT
IMPEDANCE IHPUT
PROTECTION
V1 0~199.99mV ≧10 MΩ 100V
V2 0~1.9999V ≧10MΩ 100V
V3 0~19.999V ≧1MΩ 500V
V4 0~199.99V ≧1MΩ 750V
V5 0~600.0V ≧1MΩ 750V
A1 0~199.99μA ≦1KΩ 100mA
A2 0~1.9999mA ≦100Ω 300mA
A3 0~19.999mA ≦10Ω 500mA
A4 0~199.99mA ≦1Ω 1A
A5 0~1.9999A ≦0.1Ω 5A
A6 0~10.000A ≦0.01Ω 15A
E1 DC 4~20mA ≦20Ω 500mA
E2 DC 0~10V ≧1MΩ 500V
E3 DC 1~5V ≧1MΩ 500V
E4 DC 0~50mV ≧10MΩ 100V
E5 DC 0~200mV ≧10MΩ 100V
E6 AC 0~5A ≦0.01Ω 10A
ORDER
CODE RANGE TEST CURRENT
R1 0~199.99Ω 10mA
R2 0~1.9999KΩ 1mA
R3 0~19.999KΩ 100μA
R4 0~199.99KΩ 10μA
R5 0~1.9999MΩ 1μA
ORDERING INFORMATION
CONNECTION DIAGRAMS
DIMENSIONS (UNIT:mm) |
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产品名：台湾七泰数字表头特价销售 |
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发布日期：2008年4月22日 |
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单位：块 |
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