Metravi 709H mV mA Calibrator with HART Communication

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Metravi 709H mV mA Calibrator with HART Communication Specification

Current Range
0 to 24 mA

Equipment Type
mV/mA Calibrator with HART Communication

Humidity %
95% RH (non-condensing)

Temperature Range
-10C to +55C (Operating)

Measurement Range
0 to 24 mA, -25.00 to 125.00 mV

Frequency
DC measurements; Frequency mode not available

Application Media
Process Control, Field Instrumentation

Resolution
1 A, 0.01 mV

Connectivity Type
Built-in HART Communication interface

Diameter
Handheld; 96 x 196 x 47 mm (W x H x D)

Protection
IP54 Dust and Splash Proof

Capacity
Source, Simulate, and Measure mA/mV signals

Material
High Impact Plastic

Power Supply
9V Alkaline Battery (Included)

Power Consumption
2 mA (Typical)

Accuracy
0.02% of Reading 2 digits

Display Type
Dual LCD Display with Backlight

Range
0 to 24 mA, -25.00 to 125.00 mV

Loop Integrity Test
Yes (24V loop power with HART communication)

Loop Power
24V DC loop supply

HART Functionality
Reads, displays, and configures HART transmitters

Output Modes
Source, Simulate, and Measure mA/mV signals

Compliance
CE certified

Overvoltage Protection
Protected against up to 30V accidental connection

Weight
450 g (including battery)

Auto Power Off
Yes, user-selectable

Data Logging
Manual and automatic logging (display-based)

Metravi 709H mV mA Calibrator with HART Communication Trade Information

Payment Terms
Cash Advance (CA), Cash in Advance (CID), Cheque

About Metravi 709H mV mA Calibrator with HART Communication

Compact Loop Calibrator with HART communication
Able to read basic device information and execute diagnostic tests
High precision 0.01%
High resolution 0.001mA
Automatic Ramp & Step
High visibility 3.2 TFT colour display with backlight
Source and Measure:
Output DCA upto 20mA
Internal Loop Power Supply 24V
Loop Current upto 20mA
Voltage upto 28V
Current upto 30mA
Supports SCPI
Auto Power Off and Low Battery display
Max. permitted voltage: 30V (between any two terminals or between any terminal and earth ground)
Operating temperature : 0C ~ 50C
Operating relative humidity: 80%RH
Protection level: IP65 (Dust, Water spray)
Safety: EN61010-1:2001
Accessories: Test Pen, Industrial-quality Test Lead, Crocodile Clips, Quick Guide, Test Certificate, User Manual, Insurance tube
Optional: PC infrared communications accessories package, Linear power adapter (DC5V), Hook type tester

Advanced HART Communication and Loop Power

The 709H calibrator offers seamless HART Communication, allowing users to read, display, and configure HART transmitters directly. With its built-in 24V DC loop power, it enables complete loop integrity testing and supports both standalone and field applications, paving the way for increased efficiency and reliability in process control environments.

Flexible Signal Source, Simulation, and Measurement

Engineered to source, simulate, and measure signals within 0 to 24 mA and -25.00 to 125.00 mV ranges, this calibrator ensures adaptability across various calibration and troubleshooting tasks. High resolution and precision with 0.02% accuracy empower users to achieve consistent results in process instrumentation.

FAQ's of Metravi 709H mV mA Calibrator with HART Communication:

Q: How does the Metravi 709H perform loop integrity tests with HART communication?

A: The calibrator provides 24V DC loop power and HART Communication capabilities, allowing users to test, read, display, and configure HART transmitters while confirming current loop integrity in real-time.

Q: What are the main output modes available on the 709H calibrator?

A: The Metravi 709H features three output modes: Source (providing signals for instrument calibration), Simulate (acting as a transmitter), and Measure (accurately reading mA/mV signals for validation and troubleshooting).

Q: When should manual and automatic data logging be used on this calibrator?

A: Manual data logging is suitable for capturing occasional readings, while automatic logging is ideal for continuous or unattended monitoring sessions. Both functions are accessible via the display for convenience.

Q: Where is the Metravi 709H best deployed in terms of application?

A: This calibrator is ideal for on-site field instrumentation, process control situations, and industrial environments where HART-enabled devices require configuration, calibration, or troubleshooting.

Q: What is the benefit of built-in overvoltage protection in the 709H calibrator?

A: The overvoltage protection (up to 30V accidental connection) ensures safety and prevents damage to both the calibrator and connected devices during testing or accidental miswiring.

Q: How does the auto power-off feature enhance usage of the calibrator?

A: The user-selectable auto power-off conserves battery life, prolonging operation and making the device more reliable for extended calibration tasks in the field.

Q: What ensures the Metravi 709H's durability and reliability in challenging environments?

A: With IP54 dust and splash proof rating and robust high-impact plastic construction, the calibrator withstands harsh conditions, while CE compliance attests to its quality and safety for industrial usage.

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