Description
แคลมป์มิเตอร์ เครื่องวัดกระแสไฟฟ้า True RMS Clamp-on Meter > Clamp meter
MA445 : 400A True RMS AC/DC Clamp Meter + NCV ยี่ห้อ Extech, USA
Clamp Meter with Non-Contact Voltage Detector and Type K
Three models to choose from, with or without True RMS and AC or AC/DC Current functions. Choose True RMS model for accurate readings of non-sinusoidal waveforms, model with DC Current function for automotive applications, or model with Type K function when applications require Temperature measurements. The MA440 Series meters are fully loaded with multimeter functions and built-in non-contact voltage (NCV) detector to meet your application needs!
Features:
- True RMS feature for accurate readings regardless of waveforms
- 1.2″ (30mm) jaw size fits conductors up to 500MCM
- Built-In Non-Contact Voltage Detector (NCV)
- Large backlit LCD display and built-in Flashlight
- Functions include: NCV, AC/DC Voltage, AC/DC Current, Resistance, Capacitance, Frequency, Type-K Temperature, Diode Test, Continuity
- Relative mode for Capacitance, DC Zero and Offset Adjustment, Data Hold, Max/Min, Auto Power Off and Low Battery Indicator
- Complete with test leads, three AAA batteries, general purpose Type K temperature probe and pouch
For complete specs please download the product datasheet (not available for some accessories)
Specifications:
Unit
(เปรียนเทียบ)
|
||||
True RMS | — | Yes | Yes | |
AC Current | 400.0A (1mA) | 400.0A (1mA) True RMS | 400.0A (10mA) True RMS | |
DC Current | — | — | 400.0A (10mA) | |
Basic Current Accuracy | AC: ±2.0% | AC: ±1.8% | AC: ±2.5%, DC: ±2.0% | |
DC Voltage | 600V (0.1mV) | 600V (0.1mV) True RMS | 600V (0.1mV) True RMS | |
AC Voltage | 600V (1mV) | 600V (1mV) | 600V (1mV) | |
Basic Voltrage Accuracy | AC: ±1.2% DC: ±0.8% | AC: ±1.2% DC: ±0.8% | AC: ±1.2% DC: ±0.8% | |
Non-Contact Voltage (NCV) | 100 to 600V | 100 to 600V | 100 to 600V | |
Resistance | 40MΩ (0.1Ω) | 40MΩ (0.1Ω) | 40MΩ (0.1Ω) | |
Capacitance | 100μF (0.01nF) | 40mF (0.01nF) | 40mF (0.01nF) | |
Frequency | 1MHz (0.01Hz) | 1MHz (0.01Hz) | 1MHz (0.01Hz) | |
Temperature (Type K – meter range) | — | -40° to 1832°F/-40° to 1000°C (1°) | ||
Duty Cycle | Yes | Yes | Yes | |
Diode/ Continuity | Yes | Yes | Yes | |
Dimensions | 9x3x1.6″ (228x77x41mm) | |||
Weight | 9.3oz (265g) |
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Three models to choose from, with or without True RMS and AC or AC/DC Current functions. Choose True RMS model for accurate readings of non-sinusoidal waveforms, model with DC Current function for automotive applications, or model with Type K function when applications require Temperature measurements. The MA440 Series meters are fully loaded with multimeter functions and built-in non-contact voltage (NCV) detector to meet your application needs! |
Ordering Information:
MA440………400A AC Clamp Meter DMM
MA443………True RMS 400A AC Clamp Meter DMM
MA445………True RMS 400A AC/DC Clamp Meter DMM
MA440………400A AC Clamp Meter DMM
MA443………True RMS 400A AC Clamp Meter DMM
MA445………True RMS 400A AC/DC Clamp Meter DMM
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• ราคาสินค้ารวม ยังไม่รวมภาษีมูลค่าเพิ่ม 7%
• ราคาสินค้าไม่รวมค่าขนส่ง
• สเปคและราคาสินค้าอาจมีการเปลี่ยนแปลงโดยไม่แจ้งให้ทราบล่วงหน้า
