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 displays readings in mA or as a % of the 0 to 24mA range or as mV in voltage ranges
• Current + Voltage Calibrator model provides adjustable 0 to 25mA and 0 to 10V calibration source

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 240Ù

• One model for multiple thermocouple types with precision output displayed as mV or °C/°F
  
• Microprocessor assures maximum accuracy to 0.15% of reading over wide ranges
  
• High Accuracy Calibration function simulates precision thermocouple outputs for use in calibrating thermometers, transmitters,controllers or recorders.
  
• Model 433201 for 115V and Model 433202 for 220V

Precision DC, mA, Voltage, Frequency Calibrator Combined with True RMS MultiMeter

• Simultaneous source/simulate and measure on large dual display
• Constant current output for loads up to 1200Ù
• Bipolar current (±25mA) and voltage (±1.5V, ±15V) outputs
• Measure DCmA, ACmA, DCV, ACV, AC+DC, Temperature, Frequency, Duty Cycle, Pulse Width, Resistance, Continuity, and Diode
• True RMS measurement for non-linear voltage and current loads

1kHz Professional Calibrator for 0.5" or 1.0" Microphones

• Calibrates and verifies Sound Level Meter operation
• Battery test position with battery status LED indicates if battery is good
• For use on Sound Level Meters with 0.5" or 1.0" microphones
• Durable die-cast, aluminum housing 1kHz sine wave at 94dB/114dB is generated to an accuracy of 5% (frequency) and ±0.8dB

• Simultaneous 20,000/10,000 count display of the primary parameter (L, C or R) with the secondary parameter of Q (quality), D (dissipation) or R (resistance)


• Set Hi/Lo limits using absolute values or percentage limits


• Parallel or Series equivalent circuit


• Automatic blown fuse indication


• Built-in test fixture or use external test leads

1kHz Professional Calibrator for 0.5" or 1.0" Microphones

• Calibrates and verifies Sound Level Meter operation
• LED indicator lights up when power is on
• Level position to select 94dB or 114dB
• For use on Sound Level Meters with 0.5" or 1.0" microphones
• Durable die-cast, aluminum housing
• 1kHz sine wave at 94dB/114dB is generated to an accuracy of 5% (frequency) and ±0.8dB

• Source DC Current ranges with high 0.001mA resolution
  
• Maximum current load 1000O
  
• Large 5 digit LCD

• Measure volts dc, mA, RTDs, thermocouples, frequencyand ohms


• Source or simulate volts dc, mA, RTDs, thermocouples,frequency and ohms


• Two channel simultaneous source and measure capability for calibration of transmitters

The ecom MCAL 4200 Multi-Function Calibrator provides a feature set unmatched in high accuracy, hand-held calibrators in its price range. The MCAL 4200 Calibrator provides the functions and accuracy associated with fixedinstallation, laboratory instruments, and has everything needed for virtually any calibration task. Measure and source thermocouples, RTDs, current, voltage, and frequency, and source pulse trains. A communications port compatible with Fluke 700 Series and Fluke pressure modules is provided, as is an isolated mA/V read-back circuit.

• 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