- 4位半设定表头DMR41│DMR42
详细信息
DMR41│DMR42四位半(一段 │二段)设定表头│台湾七泰Chitai
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) ........................................................ 490gORDER
CODERANGEINPUT
IMPEDANCEIHPUT
PROTECTIONV10~199.99mV≧10 MΩ100VV20~1.9999V≧10MΩ100VV30~19.999V≧1MΩ500VV40~199.99V≧1MΩ750VV50~600.0V≧1MΩ750VA10~199.99μA≦1KΩ100mAA20~1.9999mA≦100Ω300mAA30~19.999mA≦10Ω500mAA40~199.99mA≦1Ω1AA50~1.9999A≦0.1Ω5AA60~10.000A≦0.01Ω15AE1DC 4~20mA≦20Ω500mAE2DC 0~10V≧1MΩ500VE3DC 1~5V≧1MΩ500VE4DC 0~50mV≧10MΩ100VE5DC 0~200mV≧10MΩ100VE6AC 0~5A≦0.01Ω10AORDER
CODERANGETEST CURRENTR10~199.99Ω10mAR20~1.9999KΩ1mAR30~19.999KΩ100μAR40~199.99KΩ10μAR50~1.9999MΩ1μAORDERING INFORMATION
CONNECTION DIAGRAMS
DIMENSIONS (UNIT:mm)
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