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IM 2042-01
仕 様
動作原理 :
電流力計形
指針振れ角 :
約 85°
目盛長:
約 135 mm
目盛区分:
120 区分
定格周波数:
50/60Hz
使用周波数:
2042 01* : DC, 25 〜 1000 Hz
2042 02, 2042 03: DC, 25 〜 1000 Hz
自己加熱の影響:
約 0.25% 以下
交流・直流の差
約 0.1% 以下
温度の影響:
約 0.3%/10℃以下
外部磁界の影響:
400 A/m で約 1.0% 以下
力率の影響:
力率 1.0 から 0.5 変化で 0.5% 以下
許容入力電圧:
定格電圧の約 1.5 倍
許容入力電流:
定格電流の約 2 倍
絶縁試験:
電気回路と外箱間 DC 500 V にて 10 MΩ 以上
電流回路と電圧回路間 DC 500 V にて 5 MΩ 以上
電圧試験:
電気回路と外箱間 AC 2000 V,5 秒間
電流回路と電圧回路間 AC 1500 V,5 秒間
使用温湿度範囲:
0 〜 40℃,25 〜 80% RH
保存温湿度範囲:
− 10 〜+ 50℃,25 〜 80% RH
外形寸法:
約 260 × 180 × 140 mm
質量:
約 3.2 kg
アクセサリ(別売):
携帯用かばん
2292 01
* 受注停止製品
SPECIFICATIONS
Operating Principle:
Electrodynamics
Deflection Angle:
Approx. 85°
Scale Length:
Approx. 135 mm
Scale Divisions:
120-division
Rated Frequency:
50/60 Hz
Frequency Ranges:
2042 01* : DC, 25 to 1000 Hz
2042 02, 2042 03: DC, 25 to 1000 Hz
Effect of Self Heating:
Less than 0.25% of full scale value (approx.)
Difference between Indication DC and AC Measurements:
Less than 0.1% of full scale value (approx.)
Effect of Temperature:
Less than 0.3%/10°C (approx.)
Effect of External Magnetic Field:
Less than 1.0% (approx.) at 400 A/m
Effect of Power Factor:
Less than 0.5% for a change in power factor from 1.0 to 0.5
Allowable Input Voltage:
Rated Voltage×1.5 (approx.)
Allowable Input Current:
Rated Current×2 (approx.)
Insulation Test:
Between electrical circuit and case DC 500V / More than 10 MΩ
Between current circuit and voltage circuit DC 500V / More than 5 MΩ
Voltage Test:
Between electrical circuit and case AC 2000V for 5 second
Between current circuit and voltage circuit AC 1500V for 5 seconds
Operating Temperature and Humidity Range:
0 to 40°C, 25 to 80% RH
Storage Temperature and Humidity Range:
-10 to 50°C, 25 to 80% RH
Dimensions :
Approx. 260 × 180 × 140 (mm)
Weight:
approx. 3.2 kg
Optional Accessories:
Carrying case model
2292 01
* Discontinued product
Summary of Contents for 2042
Page 20: ...Printed in China ...