Đo Điện - Điện Tử

HotLine (04)-2242 8148

Thiết bị đo điện đa năng

Tìm kiếm
Sản phẩm được quan tâm

Trang chủ > Kiểm Tra Và Bảo Trì > Đo Điện - Điện Tử

Sắp xếp theo

- Extech 380940 400A AC/DC Mini-Clamp Meter and Watt Meter
- Mã SP: EXTECH 380940 400A AC/DC
- Lượt xem: 4189
- Tình trạng:
- Features
  
  True RMS AC Voltage and Current
  DC and AC True Power to 240kW
  Highest resolution of any power clamp multimeter (10W or 100mA)
  0.9" (23mm) jaw opening
  Large 4000 count LCD display
  Fast 40 segment analog bargraph current
  Auto Zero function for DC Current
  Data Hold, Max/Min recall display
  Frequency to 1MHz
  Low Battery indication
  Complete with test leads, 2 AA batteries, and carrying case
- Giá NY: Liên hệ
- Giá bán: Liên hệ
- Khuyến mãi :
- Extech 380926 2,000A True RMS Clamp-On Digital Multimeter
- Mã SP: EXTECH 380926 2,000A
- Lượt xem: 4036
- Tình trạng:
- 2000A True RMS AC/DC Clamp Meter
  
  Full Range MultiMeter Functions With High Resolution To 0.1æA/0.1mV
  AC/DC Current via clamp with 0.1A resolution
  Large jaw size for high Current measurements
  Duty Cycle function
  Large Backlit display
  Push button Zero adjust improves DC accuracy
- Giá NY: Liên hệ
- Giá bán: Liên hệ
- Khuyến mãi :
- Extech EX623 - 400A Dual Input AC/DC Clamp Meter + NCV + IR Thermometer
- Mã SP: EXTECH EX623 - 400A DUAL INPUT AC/DC
- Lượt xem: 3990
- Tình trạng:
- Features:
  
  True RMS measurements for accurate AC Voltage and Current measurements
  Dual type K thermocouple input with Differential Temperature function (T1, T2, T1-T2)
  Built-in non-contact IR Thermometer with laser pointer for locating hot spots (up to 518°F/270°C)
  Built-in non-contact Voltage detector with LED alert
  DC µA multimeter function for HVAC flame rod Current measurements
  Data Hold plus fast Peak Hold of current surges during motor startup
  40,000 count multimeter functions for DC Voltage, Resistance, Capacitance, and Frequency for high resolution over wider ranges
- Giá NY: Liên hệ
- Giá bán: Liên hệ
- Khuyến mãi :
- Extech EX830 1,000A True RMS AC/DC Clamp Meter/DMM with IR Thermometer
- Mã SP: EXTECH EX830 1,000A TRUE RMS AC/DC
- Lượt xem: 4033
- Tình trạng:
- Features:
  
  Non-contact InfraRed Temperature measurements with laser pointer
  True RMS Current and Voltage measurements
  AC/DC Current
  Type K thermometer
  DC Zero
  Peak hold captures inrush currents and Transients
  MultiMeter functions include AC/DC Voltage, Resistance, Capacitance, Frequency, Diode, and Continuity
  1.7" (43mm) jaw opening for conductors up to 750MCM or two 500MCM
  4000 count backlit dual display
  Features include Data Hold and Min/Max
  Autoranging with manual range button
  Auto Power off
  Complete with test leads, 9V battery, Type K probe, and belt holster
- Giá NY: Liên hệ
- Giá bán: Liên hệ
- Khuyến mãi :
- Extech 412300A Current Calibrator/Meter
- Mã SP: EXTECH 412300A
- Lượt xem: 4225
- Tình trạng:
- 412300A Current Calibrator/Meter
  Precision source for calibrating process devices and measuring DC process signals
  
  Oyster case with flip-up display is ideal for handheld or benchtop applications
  Large 3-1/2 digit LCD display and touch keypad
  Display readings in mA or as a % of the 0 to 24mA range or as mV in voltage ranges
  Provides 0 to 24mA output displayed as mA or %
  Provides 24VDC power to measure a two-wire current loop
- Giá NY: Liên hệ
- Giá bán: Liên hệ
- Khuyến mãi :
- 725Ex - Intrinsically Safe Multicalibrator
- Mã SP: 725EX
- Lượt xem: 4073
- Tình trạng:
- Simply powerful intrinsically safe calibration tool!
  
  The new ecom 725Ex Intrinsically Safe Multifunction Process Calibrator is powerful yet easy-to-use. Combined with the new ecom 700PEx Pressure Modules, the 725Ex is able to calibrate almost any process instrument likely to need service in an area where explosive gasses may be present.
- Giá NY: Liên hệ
- Giá bán: Liên hệ
- Khuyến mãi :
- MCAL 4200 - Multifunction-Calibrator
- Mã SP: MCAL 4200
- Lượt xem: 4029
- Tình trạng:
- The "calibration allrounder"- for the use direct in the field.
  Features
  
  Measure and source T/Cs (13 types), RTDs (13 types), Ohms, current, voltage, frequency; source pulse trains
  Isolated mA/V read-back circuit for complete transmitter calibration
  Pressure module communication port compatible with ecom 700 Series and ecom pressure modules
  Built-in 24 V supply can drive 4 - 20 mA loops up to 1000 Ohms
  Direct entry of custom RTD coefficients (RO, A, B, C)
  All source modes can be programmed with dedicated setpoints to speed calibration and linearity tests
  Highest accuracy in class to 0.015% of reading
- Giá NY: Liên hệ
- Giá bán: Liên hệ
- Khuyến mãi :
- Dwyer CA20 Thermocouple Calibrator
- Mã SP: DWYER CA20
- Lượt xem: 4001
- Tình trạng:
- Dual function CA20 Thermocouple Calibrator can be used to source Type J thermocouple output values or measure Type J thermocouples. Quickly select output value using the rotary switch with coarse and fine adjustments. Model CA20 accepts up to two Type J thermocouples and features data hold and max functions. Measurements are displayed on a 31/2-digit backlit display. Units include a 4" (100 m) Type J bead wire temperature probe, calibration cable, 9V battery and instruction manual.
- Giá NY: Liên hệ
- Giá bán: Liên hệ
- Khuyến mãi :
- Dwyer CA10 Thermocouple Calibrator
- Mã SP: DWYER CA10
- Lượt xem: 4307
- Tình trạng:
- Dual function CA10 Thermocouple Calibrator can be used to source Type K thermocouple output values or measure Type K thermocouples. Quickly select output value using the rotary switch with coarse and fine adjustments. Model CA10 accepts up to two Type K thermocouples and features data hold and max functions. Measurements are displayed on a 3-1/2 digit backlit display. Units include a 4" (100 m) Type K bead wire temperature probe, calibration cable, 9V battery and instruction manual.
- Giá NY: Liên hệ
- Giá bán: Liên hệ
- Khuyến mãi :
- Dwyer CAL30 Process Calibrator
- Mã SP: DWYER CAL30
- Lượt xem: 4302
- Tình trạng:
- Measures and Generates DC Voltage, mV and Current, Programmable
  Calibrate electronic process instruments such as controllers, transmitters, or recorders with model CAL30 Process Calibrator. Model CAL30 is designed to independently measure and simulate DC volts, mV, and current. These calibrators simulate a two-wire field transmitter and generate a controlled output current when connected to an external power supply. Units source a four-wire transmitter by generating a controlled 4-20 mA DC from an external 25 V power supply.
- Giá NY: Liên hệ
- Giá bán: Liên hệ
- Khuyến mãi :
- Extech 433201 117 VAC Multi-Type Thermometer Calibrator
- Mã SP: EXTECH 433201 117
- Lượt xem: 3951
- Tình trạng:
- Multi-Type Calibrator Thermometer
  
  One model for multiple thermocouple types with precision output displayed as mV or °C/°F
  Basic accuracy of 0.15% of reading over wide ranges
  Five stored calibration values for fast calibrations
  High accuracy calibration function simulates precision thermocouple outputs for use in calibrating thermometers, transmitters, controllers or recorders.
  0.1°/1° resolution for J,K, T and E Types; 1 ° for C,R,S and N Types
  °C/°F switchable for increased versatility
  Displays output in terms of millivolts or temperature based on thermocouple tables
  4 digit LCD display is easy to read with thermocouple type indication
- Giá NY: Liên hệ
- Giá bán: Liên hệ
- Khuyến mãi :
- Extech 412440-S Current Loop Calibration Source Checker
- Mã SP: EXTECH 412440-S
- Lượt xem: 4177
- Tình trạng:
- Calibration Source Checker
  
  Easy To Use Pocket Checker For Simulating Current Loops
  Pocket Checkers are easy to use and provide a quick and easy way for checking calibration of meters or controllers
  Instantly determine if your device needs calibration or if sensor needs to be replaced
  Current Loop model is accurate to 0.1mA Current: 4mA, 12mA and 20mA
  Overload indication when load exceeds 240?
- Giá NY: Liên hệ
- Giá bán: Liên hệ
- Khuyến mãi :
- Extech 412355A Current and Voltage Calibrator/Meter
- Mã SP: EXTECH 412355A
- Lượt xem: 4084
- Tình trạng:
- Specifications: (Measurements / Range / Resolution / Basic Accuracy)
  
  Operating Modes:
  Source: Output 0-24mA current for loads up to 350 ohms/Output 0-10V (412355 only)
  Measure: 0-50mA current signal/0-19.00V (412355 only)
  Power/Measure: Provides power (12VDC) to loop & measures current (412300 only)
  Input/Output Ranges and Displays:
  -25.0 to 125.0% (representing 0 to 24mA) Resolution: 0.1%
  0 to 19.99mA Resolution: 0.01mA
  0 to 24.0 mA Resolution: 0.1mA
  0 to 1999mV Resolution: 1mV
  0 to 10.00V Resolution: 10mV
  Accuracy: 0.025% +/- digit
  Power: 9 Volt battery or optional AC adaptor
- Giá NY: Liên hệ
- Giá bán: Liên hệ
- Khuyến mãi :
Trang:

1 2 3 4