- 描述
- 询问
描述
特征
Measuring range 0.1μΩ~3.3MΩ
Thermistor test function (optional thermistor test card)
基本精度 0.02%, minimum resolution 0.1μΩ, maximum test current 1A
With EXT I/O interface suitable for NPN/PNP, it can be used in various automatic production lines.
Improve test current by using a probe that protects the port to realize anti-interference measurement.
Use comparison judgment indicator (选修的) and loud volume beeper to accurately judge whether it is qualified or not at the production site.
应用
Suitable for conductive property detection for conductive materials
Fast and automatic sorting for electronic components
Suitable for detection of contact resistance resistors for metal contacts
Suitable for resistance checking of coils, 电机, transformers and other coil products
| 模型 |
CHT3544 |
CHT3544-12H |
CHT3544-24H |
| Channel No. |
1 |
12 |
24 |
| Measurement Parameter | DC Resistance | ||
| 测量范围 | 0.1μ ohm ~3.3M ohm | ||
| Max Test Current | 直流: 1A; Maximum DC 5.5V | ||
| 基本精度 | ±0.02%rdg.±0.001%f.s. (accuracy varies based on different ranges, please refer to manual for detailed accuracy description) | ||
| 测试速度 | 快速地 (50赫兹: 21ms, 60赫兹: 18ms), 慢的 (200ms) | ||
| 温度 | 范围:-10℃~60℃ Accuracy:±1℃ | ||
| 范围 | 3m ohm/ 30m ohm/ 300m ohm/ 3 ohm/ 30 ohm/ 300 ohm/ 3kohm/
30kohm/ 300k ohm/ 3M ohm
|
||
| 更正 | Short-circuit clear zero for all ranges | ||
| 比较器 | 10 bins sorting, output HIGH/IN/LOW sorting signal | ||
| 扳机 | 内部的, 外部的, 手动的, Bus Trigger | ||
| Other Function | Temperature compensation function, comparator (ABS/REF%), keypad lock (OFF/menu lock/all lock),
Power frequency setting (AUTO/50Hz/60Hz), judgment tone setting, automatic hold, average, panel save/read |
||
| 界面 | 外部I/O接口, LAN interface, RS232/485 interface | ||
| 电源 | AC 100~256V, 50~60 Hz, 额定功率: 15 VA | ||
| Dimension and Weight | 325毫米(L) x 215mm(瓦)X 96.5 毫米(D)
4公斤 |
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