1、4位半顯示(19999) 2、可量測直流電壓(電流)，交流電壓，電壓，頻率，歐姆等 3、DC 24V輸出(選購) 4、Hi, Lo動作設定可延遲0~30秒(選購) 5、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
