Extech
EX840 紅外測(cè)溫儀
鉗形表，萬(wàn)用表，紅外測(cè)溫儀盡在其中！
定位熱點(diǎn)和過(guò)熱設(shè)備，內(nèi)置紅外溫度計(jì)
這些鉗式萬(wàn)用表提供內(nèi)置的紅外測(cè)溫儀，激光指示器，簡(jiǎn)單排除故障熱敏感地區(qū)。其特點(diǎn)包括數(shù)據(jù)保持，*小/*大，自動(dòng)量程與手動(dòng)量程按鈕，自動(dòng)斷電，易于閱讀的4000計(jì)數(shù)背光雙LCD顯示。峰值保持捕捉浪涌電流和瞬態(tài)和型號(hào)26834-22，-24，包括真正的RMS和K型溫度計(jì)探頭。單位AR CAT III 額定600V型號(hào)26834-26 CAT IV 額定600V。
Clamp meter, multimeter and infrared thermometer all in one!
Locate hot spots and overheating equipment with built-in IR thermometer
Theses clamp-on multimeters priovide a built-in IR thermometer with laser pointer that makes troubleshooting heat sensitive areas simple. Features include data hold, Min/Max, autoranging with manual range button, auto power off, and an easy-to-read 4000 count backlit dual LCD display. Peak hold captures inrush currents and transients, and models 26834-22, -24 include true RMS and a type K thermometer probe. Units ar CAT III, 600V rated.
Model 26834-26 is CAT IV 600V rated.
產(chǎn)品規(guī)格 | |
產(chǎn)品類(lèi)型 | 鉗型表 |
交流電壓精度 | ±1.5％+ 5位數(shù) |
交流電流精度 | ±2.5％+ 8位數(shù)字 |
交流*大（安培） | 1000 |
AC*大（電壓） | 600 |
AC*?。ò才啵?span lang="EN-US" style="margin:0px;padding:0px;border:0px;font-weight:inherit;font-style:inherit;font-family:inherit;vertical-align:baseline;list-style:none;line-height:21.6px;"> | 0.1 |
AC*小（電壓） | 0.0001 |
直流電流精度 | ±2.8％+ 5位數(shù) |
直流電流范圍 | 0.1到1000 |
直流電壓準(zhǔn)確度 | ±1.5％+ 2位數(shù) |
直流電壓范圍 | 0.1 mV至600 V |
阻值范圍 | 0.1? |
電容范圍 | 0.001 nF至40,000μF |
電容精度 | ±3.0％+ 5位數(shù) |
頻率精度 | 1.5％ |
連續(xù)性 | <40歐姆 |
頻帶 | 0.001 kHz至4千赫 |
功率 | 9V電池（附帶） |
電阻精度 | ±1.8％ |
安全等級(jí) | CAT IV 600V |
外形尺寸（W） | 4.25 |
尺寸（“H） | 10.5 |
尺寸（“D） | 2 |
品牌 | Extech |
型號(hào) | EX840 |
生產(chǎn)編號(hào) | EX840 |
Specifications | |
Product Type | Clamp Meters |
AC voltage accuracy | ±1.5% + 5 digits |
AC current accuracy | ±2.5% + 8 digits |
AC Max (Amps) | 1000 |
AC Max (Voltage) | 600 |
AC Min (Amps) | 0.1 |
AC Min (Voltage) | 0.0001 |
DC current accuracy | ±2.8% + 5 digits |
DC current range | 0.1 to |
DC voltage accuracy | ±1.5% + 2 digits |
DC voltage range | 0.1 mV to 600 V |
Resistance range | 0.1 to |
Capacitance range | 0.001 nF to 40,000 µF |
Capacitance accuracy | ±3.0% + 5 digits |
Frequency accuracy | 1.5% |
Continuity | < 40 ohm |
Frequency range | 0.001 kHz to 4 kHz |
Power | 9V battery (included) |
Resistivity accuracy | ±1.8% |
Safety rating | CAT IV 600V |
Dimensions (" W) | 4.25 |
Dimensions (" H) | 10.5 |
Dimensions (" D) | 2 |
Brand | Extech |
Model | EX840 |
Manufacturer number | EX840 |
