Deluxe Electrical

Volt/mA Loop Calibrator VA700

Volt/mA Loop Calibrator is a source and measurement tool. This Volt/mA Loop Calibrator is use to measure or output 0 to 24 mA DC current loop, and 0 to 20 V DC voltage. But the calibrator cannot be used to measurement and source simultaneously.

 

Description Product Features：

• Maximum voltage applied between any jack and earth ground or between any tow jack: 30V
• Storage temperature: -40℃～60℃
• Operating temperature: -10℃～55℃
• Operating altitude: 3000 meters maximum
• Temperature coefficient: ±0.005% of range per ℃ for the temperature range -10℃ to 18℃ and 28℃ to 55℃
• Relative humidity: 95% up to 30℃，75% up to 40℃，45% up to 50℃，35% up to 55℃
• Shock: Random 2g , 5Hz to 500Hz
• Safety: 1 meter drop test
• Power requirements: AAA*6
• Size: 204mm L × 99mm W × 46mm H
• Weight: 460g (include battery)

 

725/725Ex/726 Multifunction
Process Calibrators

• Two separate channels; measure, source and view process signals simultaneously
• Measure volts, mA, RTDs, thermocouples, frequency, and resistance to test sensors and transmitters
• Source/simulate volts, mA, thermocouples, RTDs, frequency, and pressure to calibrate transmitters
• Measure or *source pressure using any of 29 Fluke 700Pxx Pressure Modules
• Source mA with simultaneous pressure measurement to conduct valve and I/P tests
• Perform fast linearity tests with auto step and auto ramp features
• Power transmitters during test using
• 24 V loop supply and simultaneous mA measurement
• Store frequently-used test setups for later use

726 Precision Multifunction
Process Calibrator
Additional features:

• More precise measurement and calibration source performance, accuracies of 0.01%
• Transmitter error% calculation
• Memory storage for up to 8 calibration results
• Frequency totalizer and frequency pulse train source mode for enhanced flowmeter testing
• HART mode inserts 250 ohm resistor in mA measure and source for compatibility with HART instrumentation
• Integrated pressure switch test allows you to capture the set, reset and deadband of a switch
• Custom RTD curves, add calibration constants for certified RTD probes for enhanced temperature measurement

This is a source and measure type of calibrator and it gives high accuracy of 0.02% .It has dual display. 5 digits display for measure and 6 digits display for source &white LED for backlight.

Features:

• High Accuracy of 0.02% for measure and source.
• 5 digits display for measure.
• 6 digits display for source.
• A dual, Liquid Crystal Display.
• White LED for backlight

Accessories:

• Test leads, Fuse, User’s Manual, Carrying Case.

The Fluke 705 Loop Calibrator is a cost-effective, integrated solution for calibration, repair and maintenance of current loops.

Features:

• mA sourcing, simulation and measurement
• 0.02% accuracy and 0.001 mA resolution
• Simultaneous mA and % of span display
• Selectable step or ramp outputs
• 24 V Loop supply with mA measure
• 0-28 VDC measurement to check Loop Voltage
• Easy battery exchange without opening the case
• Compact case with separate protective holster

General Specifications:
Maximum voltage: 30 volts: Non-operating temperature: –4 °C to 60 °C
Operating temperature: –10 °C to 55 °C
Relative humidity: 95 % (10 °C to 30 °C); 75 % (30 °C to 40 °C); 45 % (40 °C to 50 °C); 35 % (50 °C to 55 °C)
Operating altitude: 3,000 m max
Shock: 1 m drop test
Vibration: Random, 2 g, 5 Hz to 500 Hz
Safety: CSA C22.2 No. 1010.1:1992
EMC: EN50082-1:1992 and EN55022:1994 Class B
Power: 9 V battery ANSI/NEDA 1604A or IEC 6LR619V alkaline; two batteries in 718

MODEL 90DQ Multifunctional calibrator can output standard AC voltage, DC voltage, AC current & DC current. Output actual value, percent andFS display at the same time. Calibratormay select FS (full scale ) and relevant step in according with scale of UUT ( unit under test ). Keys or knobs adjust magnitude of the output signals. Wide range, high accuracy, good stabilization, easy operation and portable. The calibrator applies to test ampere meter and voltmeter upto 0.2 class.

Applications:

• Calibration of AC Volt, Amp, FrequencyMeters
• Calibration of DC Volt, AmpMeters
• Calibration of Resistance Meters, Insulation Testers, Clamp & Multi Meters

Standard Accessories:

• 1 x Key Adjuster
• 1 x Power Cord
• 1 x Pair of Output Leads
• 1 x Pair of Output Leads (50A)
• 2 x Fuse (4A)
• 1 x Data Cable for PC Connectivity
• 1 x Operation Manual

Features:

• 4-20mA (1.0 Load, 24V Loop Output).
• G-20mA and 0·24mA output ranges.
• 0.025% Basic Accuracy.
• Auto Ramp and Step function
• G-1 00% output with percentage st.p option.
• Open loop and overload buzzer alann.
• Low battery Indication.
• Simple Operation lnterfac.
• Pollution Degree 2.

 

DC CURRENT (1 kO Max Load, 24V Loop Supply):

DC Voltage:

Features:

• 4-20mA (1KV Load, 24V Loop Supply)with 1mA Resolution
• 0-100.00mV, 0-1.0000V, 0-12.000V
• K, J, E & T Thermocouples (0C and 0F)
• Frequency : 1-62500 Hz
• DC Current Basic Accuracy : 0.025%
• Easy Key Pad Number Operation
• Easy Step and Auto Ramp Functions
• 0-20mA & 0-24mA Selectable
• 0-100% Output (mA, mV, V)
• Beeper Warning when output is open (mA) or Short (mV, V)

Accessories:

• Carrying Case x 1
• Users Manual x 1
• K type Thermocouple Connector x 1
• External Battery Pack Holder
• 1.5V AA Batteries x 6
• 9V Battery (installed)
• Pair of Alligator Test Leads x 1

Mode KM-CAL-700 Volt / mA Calibrator is a source and measurement tool. This calibrator is useto measure or output 0 to 24 mA DC Current loop, & 0 to 20V DC Voltage.But the calibrator cannot be used to measurement and source simultaneously.

Accessproes:

• Double insulation Test Leads
• 2 Crocodile Clips
• DC 1.5V (AAA) Battery x 6
• Carrying Case
• User’s Manual.

Features:

• Handy & Robust.
• Calendar Display
• Alarm Settings
• Lap Go Function
• Stop & Go Function
• Neck Strap with Adjustable Length
• Safe Box
• Discount on Quantity/Bulk Orders

Features:

• Consistent reliability with high accuracy
• Low Cost
• Time Delay User settable (4 Ranges)
• LED Indication for Power & Relay status
• ON Delay / Interval Modes of Operation
• Compact Size

 

Advantages:

• Automatic compensation for variations
• Easy adjustment in desired automation
• Reduction in inventory cost (up to 80%)
• Easy switching reliability
• High mechanical endurance of operation ensures trouble free operation

Applications:

• Saving power
• Saving time
• Uniformity/quality of product

MODEL 90P AC multifunctional calibrator can output standard AC voltage and AC current. It measures AC Voltage, AC current, power, phase angle, powerfactor and frequency ( 40Hz~70Hz ).Wide output range of current and voltage; High reliability and low wave distortion.

Applications:

• Calibration of Power Meters, AC Volt, Amp, Watt, Var, Frequency, Powerfactor, Phase angle and Energy Meters.
• Calibration of Voltage, Current, Active & Reactive Power, Frequency, Powerfactor, Phase angle and Energy Transducers.

Standard Accessories:

• 1 x Key Adjuster
• 1 x Power Cord
• 1 x Pair of Output Leads
• 1 x Pair of Output Leads (50A / 100A)
• 2 x Fuse (4A)
• 1 x Data Cable for PC Connectivity
• 1 x OperationManual 

MODEL 90A Universal Calibrator gives a standard output for AC Voltage, DC Voltage, AC Current & DC Current. Keys or Knob help to adjust the magnitude of the output signals. Important features include wide range, high accuracy, good stabilization, easy operation and portability. The Calibratoris ideal for testing ammeters and voltmeters upto 0.2 accuracy class.

Applications:

• Calibration of AC Volt, Amp, FrequencyMeters
• Calibration of DC Volt, AmpMeters
• Calibration of Resistance Meters, Insulation Testers Clamp Meters,Multimeters

Standard Accessories:

• 1 x Key Adjuster
• 1 x Power Cord
• 1 x Pair of Output Leads
• 2 x Fuse (2A)
• 1 x Data Cable for PC Connectivity
• 1 x OperationManual