Extech MA435T
400A True RMS AC/DC Clamp Meter + NCV
The Extech MA435T is a compact, 400 A AC Clamp Meter that enables users to take measurements in tight spaces. The 30 mm (1.2 in) jaw opening can accommodate conductors up to 350 MCM. Featuring a large, four digit readout, the illuminated display is easy to see in poorly lit work areas, and the thumb dial selector is ergonomically placed for convenient, one-hand operation. It also has True RMS for better accuracy when measuring distorted waveforms. The MA435T’s multimeter functions include AC/DC voltage and current, resistance, capacitance, frequency, diode test, duty cycle, continuity, and thermocouple temperature. Also built into the MA435T is the non contact voltage (NCV) detector. Eliminating the need for a separate tester, the NCV detector uses a red LED to alert users to the presence of voltage on live wires. Additional features include data hold, auto power off, and low battery indication. Comes with test leads, 9 V battery, soft carrying case, and user manual.
规格
| 一般参数 | |
|---|---|
| 二极管测试 | Yes |
| 交流电压 | 600V |
| 交流电压基本精度 | ±(1.5% of reading + 5 digits) |
| 交流电压最大分辨率 | 0.1mV |
| 交流电流 | 400A |
| 交流电流基本精度 | ±(2.5% of reading + 8 digits) |
| 交流电流最大分辨率 | 0.01A |
| 导通性 | Yes |
| 温度（K 型）最大分辨率 | -4 to 1400 °F/-20 to 760 °C |
| 温度（N 型） | ±(3% of reading + 9°F/5°C) |
| 温度（N 型）基本精度 | 0.1°F/°C |
| 电容 | 100µF |
| 电容最大分辨率 | 0.01nF |
| 电阻 | 40MΩ |
| 电阻最大分辨率 | 0.1Ω |
| 直流电压 | 600V |
| 直流电压基本精度 | ±(1.5% of reading + 2 digits) |
| 直流电压最大分辨率 | 0.1mV |
| 直流电流 | 400A |
| 直流电流基本精度 | ±(2.5% of reading + 5 digits) |
| 直流电流最大分辨率 | 0.01A |
| 真有效值 | Yes |
| 钳口尺寸 | 1.2" (30mm), conductors up to 350MCM |
| 非接触式试电笔 (NCV) | Yes |
| 频率 | 10Hz to 10kHz |
| 频率基本精度 | ±(1.5% of reading + 2 digits) |
| 其他详情 | |
|---|---|
| 保修 | 2 years |
| 安全等级 | CATIII - 600V |
| 尺寸 | 7.8 × 2.8 × 1.6" (197 × 70 × 40mm) |
| 显示屏 | 4000-count segment LCD |
| 电源 | 1 × 9V battery |
| 认证 | CE, ETL |
| 重量 | 6.5oz (183g) |
资源和支持
User Manual
Extech MA435T User Manual
Certification
Extech MA435T Declaration of Conformity
Datasheet
Extech MA430 MA430T MA435T Datasheet
Export Restrictions
The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.