AC / DC数字钳形表，自动量程400 A

CL390

  • 夹具侧面的测试导线支架和用于仪表（目录号69445或69417）的可选磁性吊架，用于免提操作
  • 夹钳中集成了非接触式电压测试仪
  • 高可见度反向对比度LCD显示屏，可在不同环境照明条件下提高查看能力
  • 自动调整真均方根（TRMS）测量技术的准确性
  • 通过钳位测量AC / DC电流和NCVT，并通过AC / DC电压，电阻，频率，DC微安，电容，占空比，二极管测试和通过测试引线的连续性以及热电偶的温度进行测量
  • 用K型热电偶探头测量温度
  • 至大/至小，相对/零和数据保持能力
  • 10分钟后自动关闭电源以延长电池寿命
  • 包括一个手提箱，带CAT III / CAT IV安全帽的测试线，热电偶，说明和3节AAA电池
  • 电池电量低指示器和易于接近的电池仓
  • 能够承受6.6英尺（2 m）的跌落
  • CAT III 600V，等级2，双重绝缘安全等级
  • 满足在基本和受控电磁环境（例如住宅，办公室和轻工业场所）中使用的要求

AC/DC Digital Clamp Meter, Auto-Ranging 400 Amp

CL390

  • Test lead holder on side of clamp and optional magnetic hanger for meter (Cat. Nos. 69445 or 69417) for hands free operation
  • Non-contact voltage tester integrated into the clamp jaw
  • High-visibility reverse contrast LCD display for improved view ability in all ambient lighting conditions
  • Automatically ranging True Root Mean Squared (TRMS) measurement technology for accuracy
  • Measures AC/DC current and NCVT via clamp and AC/DC voltage, resistance, frequency, DC microamps, capacitance, duty cycle, diode test, and continuity via test-leads, and temperature with thermocouple
  • Measures temperature with a K-Type thermocouple probe
  • Max/Min, Rel/Zero and Data Hold capability
  • Auto-power off after 10 minutes to conserve battery life
  • Includes a carrying case, test leads with CAT III/CAT IV safety caps, thermocouple, instructions, and 3 x AAA batteries
  • Low battery indicator and easily accessible battery compartment
  • Built to withstand a 6.6-Foot (2 m) drop
  • CAT III 600V, Class 2, Double insulation safety rating
  • Meets requirements for use in basic and controlled electromagnetic environments like residential, office and light-industrial locations

Klein Tools CL390是一款自动量程的真均方根（TRMS）数字钳形表。它通过钳位测量AC / DC电流和NCVT，通过测试引线测量AC / DC电压，DC微安，电阻，连续性，频率，电容和二极管，并通过热电偶探针测量温度。它具有高可见度，反向对比度的LCD显示屏，可在黑暗或明亮的环境光线下优化观看能力。

技术指标
类型：
交流/直流电流TRMS钳位
应用：
通过钳位测量AC / DC电流和NCVT，以及AC / DC电压，DC微安培电流，电阻，连续性，频率，占空比，电容，并通过测试引线测试二极管，并通过热电偶测量温度
特殊功能：
自动调整真均方根（TRMS）测量技术的准确性；交流/直流电流测量?高可见度反向对比度LCD；无级变速器
材料：
ABS /电子
电池：
3 x AAA
自动关机：
是
钳口尺寸：
1.61英寸（4.1厘米）
跌落保护：
6.6’（2 m）
显示：
4000计数反差LCD
功能：
TRMS，AC / DC电流，NCVT，AC / DC电压，电阻，DC微安培，频率，电容，连续性，占空比，二极管测试和温度
电压：
600 V交流/直流
频率：
8 V至220 V AC RMS时为10 Hz至60 kHz
当前：
400 A交流/直流
电容：
4000 ?F
欧姆（电阻）：
40MΩ
交流电压
600伏
直流电压
600伏
直流极性指示器：
是
直流微型放大器：
200微安
温度范围：
-40°-1832°F（-40°-1000°C）
标准：
CATIII 600V，2级，双重绝缘安全等级，CE认证
包括：
手提箱，说明，测试线，热电偶和电池
总长度：
8.45英寸（21.5厘米）
总高度：
1.51英寸（3.8厘米）
总宽度：
3.51英寸（8.9厘米）
重量：
11盎司（314克）
UPC：
092644692871
警告事项
  • 每次使用前，请阅读，理解并遵守所有测试和测量设备随附和/或包装的所有说明，警告和警告。
  • 请勿尝试测量带电电路的电阻或连续性。
  • 每次使用前，请通过测量已知的电压或电流来验证电表的运行。
  • 请勿在雷雨天气或潮湿天气中使用仪表，并且如果仪表或测试线看起来已损坏，也不要使用仪表。
  • 以非制造商指定的方式使用本仪表会损害安全操作，导致严重的人身伤害甚至死亡。

Klein Tools CL390 is an automatically ranging true root mean squared (TRMS) digital clamp meter. It measures AC/DC current and NCVT via the clamp, AC/DC voltage, DC microamps, resistance, continuity, frequency, capacitance, and diodes via test leads, and temperature via a thermocouple probe. It features a high visibility, reverse contrast LCD display that optimizes view ability both in dark or bright ambient lighting.

Specifications
Type:
AC/DC Current TRMS Clamp
Application:
Measures both AC/DC current and NCVT via the clamp and AC/DC voltage, DC micro-Amp current, resistance, continuity, frequency, duty-cycle, capacitance and tests diodes via the test leads, and temperature with thermocouple
Special Features:
Automatically Ranging True Root Mean Squared (TRMS) Measurement Technology for Accuracy; AC/DC Current Measurement; High Visibility Reverse Contrast LCD; NCVT
Material:
ABS/Electronics
Batteries:
3 x AAA
Auto-Power Off:
Yes
Jaw Size:
1.61” (4.1 cm)
Drop Protection:
6.6′ (2 m)
Display:
4000 Count Reverse Contrast LCD
Functions:
TRMS, AC/DC Current, NCVT, AC/DC Voltage, Resistance, DC Micro Amp, Frequency, Capacitance, Continuity, Duty Cycle, Diode Test, and Temperature
Voltage:
600 V AC/DC
Frequency:
10 Hz to 60 kHz for 8 V to 220 V AC RMS
Current:
400 A AC/DC
Capacitance:
4000 ?F
Ohms (Resistance):
40 M?
AC Voltage:
600 V
DC Voltage:
600 V
DC Polarity Indicator:
Yes
DC Micro-Amp:
200 ?A
Temperature Range:
-40° – 1832°F (-40° – 1000°C)
Standard:
CATIII 600V, Class 2, Double Insulation Safety Rating, CE Certified
Included:
Carrying Case, Instructions, Test Leads, Thermocouple, and Batteries
Overall Length:
8.45” (21.5 cm)
Overall Height:
1.51” (3.8 cm)
Overall Width:
3.51” (8.9 cm)
Weight:
11 oz (314 g)
UPC:
092644692871
WARNINGS
  • Read, understand and follow all instructions, cautions and warnings attached to and /or packed with all test and measurement devices before each use.
  • Do not attempt to measure resistance or continuity on live circuits.
  • Before each use verify meter operation by measuring a known voltage or current.
  • Do not use the meter during electrical storms or in wet weather, and do not use the meter or test leads if they appear to be damaged.
  • Usage of this meter in any way other than that specified by the manufacturer can impair safe operation, resulting in severe injury or death.