Metravi Cal-408 Bench-type Rtd Calibrator

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Metravi Cal-408 Bench-type Rtd Calibrator

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Metravi Cal-408 Bench-type Rtd Calibrator Specification

Application
RTD Simulator / Calibrator for calibration/testing of RTD instruments and temperature transmitters

Test Range
-200C to +850C

Power Supply
230V AC 10%, 50 Hz

Accuracy
0.1% of reading + 0.5C

Display Type
4 Digit LCD Display

Humidity
0-80% RH

Temperature
Operating: 0C to 50C

Interface Type
Terminal Connectors

Equipment Type
Bench-type RTD Calibrator

Frequency
50 Hz

Features
Selectable output for Pt100 (=0.00385 & 0.00392), Cu53, Pt200, Pt500, Pt1000; Step and Ramp output; Built-in power supply; Handheld/Bench-top design

Mounting Type
Bench Type

Automation Grade
Manual

Operating Voltage
230V AC, 50Hz

Resolution
0.1C

Response Time
<3 seconds

Measuring Range
-200C to +850C

Usage
Accurate calibration and simulation of RTD sensors and temperature transmitters

Machine Weight
Approx. 2 kg

Control Mode
Manual and Automatic

Warm-up Time
<10 minutes

Dimensions
Approx. 230 mm x 110 mm x 70 mm

Output Types
Selectable RTD types (Pt100, Pt200, Pt500, Pt1000, Cu53)

Body Material
ABS Plastic

Ramp Output Function
Yes

Output Connection
4 mm safety sockets

Model
Cal-408

Standards Compliance
CE Certified

Storage Conditions
-20°C to +60°C, <85% RH

Step Output Function
Yes

Metravi Cal-408 Bench-type Rtd Calibrator Trade Information

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

Supply Ability
100 Per Week

About Metravi Cal-408 Bench-type Rtd Calibrator

Metravi Cal-408 Bench-type Rtd Calibrator

Portable type
14 Fixed range Selectable Outputs
Outputs available at : -200, -100, -50, -25, 0, 25, 50, 100, 150, 200, 300, 400, 500, 600°C
Accuracy : ±0.05% Ohm of FSR
Compensation : Long Wire Compensation of 100m. sensor cable

Versatile Calibration Functions

The Metravi Cal-408 offers step and ramp output functions, providing exceptional control in simulating RTD signals. These features make it suitable for precise testing, calibration, and verification of various RTD sensors, making instrumentation setup more efficient and reliable.

Robust and User-Friendly Design

Built from ABS plastic and CE-certified, the Cal-408 is designed for durability. Its bench-top format, large LCD display, and safety sockets ensure it is easy to operate and safe for use in labs and industrial environments. Manual and automatic modes make it flexible for different testing requirements.

Wide Measurement Range & Multiple RTD Types

Covering -200C to +850C, the Cal-408 supports multiple RTD outputs-Pt100 (=0.00385 & 0.00392), Pt200, Pt500, Pt1000, and Cu53. This versatility enables comprehensive calibration across varied sensor types often encountered in temperature instrumentation.

FAQ's of Metravi Cal-408 Bench-type Rtd Calibrator:

Q: How does the Metravi Cal-408 RTD Calibrator improve calibration accuracy for RTD sensors?

A: The Cal-408 provides selectable output for a range of RTD types with a high accuracy of 0.1% of reading plus 0.5C and a fine resolution of 0.1C. This ensures that both calibration and simulation of RTD sensors and transmitters yield dependable and repeatable results.

Q: What is the typical process for using the Cal-408 to calibrate an RTD instrument?

A: Begin by connecting the RTD instrument to the Cal-408 via its 4 mm safety sockets. Select the desired RTD output type and set the required temperature value using either manual or automatic control mode. Monitor the output on the 4-digit LCD display and make necessary adjustments.

Q: When should a technician use the step and ramp output functions on this calibrator?

A: The step output function is ideal for verifying discrete readings and response times of RTD instruments, while the ramp output assists in testing instruments over a continuous, changing temperature range. Both features help ensure comprehensive calibration for dynamic measurements.

Q: Where is the Cal-408 commonly applied in industrial or laboratory setups?

A: It is widely used in calibration labs, process industries, and maintenance departments for the calibration, testing, and simulation of RTD sensors and temperature transmitters. Its bench-top design is suited for environments demanding high accuracy and operational convenience.

Q: What benefit does the selectable RTD output type provide to users?

A: Selectable output types enable technicians to calibrate and simulate multiple RTD sensors-Pt100, Pt200, Pt500, Pt1000, and Cu53-using a single device. This versatility reduces equipment inventory and streamlines the calibration workflow.

Q: How long does the warm-up time for the Metravi Cal-408 take before it is ready for operation?

A: The Cal-408 requires less than 10 minutes to warm up, ensuring minimal downtime and quick readiness for calibration tasks.

Q: What safety and standards compliance does the Cal-408 offer?

A: Constructed with ABS plastic and equipped with 4 mm safety sockets for secure connections, the Cal-408 is CE-certified, complying with international safety and quality standards for industrial and laboratory equipment.

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