Circular Chart Recorder

Circular Chart Recorder Specification

Accuracy
1% F.S.

Features
Front Lock System, Easy Calibration, Polycarbonate Dustproof Case

Speed Range
24 Hour, 7 Day, or Custom Chart Options

Display Type
Analog Circular Chart with Pen Arm

Power Supply
230V AC, 50Hz

Temperature Resistance
Up to 60C (Enclosure)

Control Type
Microcontroller Based

Shape
Square/Rectangular Enclosure with Circular Chart

Glass Type
Polycarbonate Transparent Viewing Window

Type
Circular Chart Recorder

Dimension (L*W*H)
Approx. 320 x 320 x 120 mm

Equipment Type
Data Recording Instrument

Equipment Materials
Polycarbonate Front Cover, High-Grade Engineering Plastics

Power
Electric

Voltage
230V AC

Material
Plastic/Metal Body with Polycarbonate Cover

Application
Industrial Temperature, Humidity, or Process Monitoring & Recording

No. of Channels
Single Channel Recording (Optional dual/multi-channel)

Alarm Output
Optional (Relay Output for Limit Exceed Notification)

Mounting
Wall or Panel Mount

Enclosure Color
Transparent Front, Grey/Black Body

Compliance
IS, IEC Standards (as per model)

Chart Size
Standard 8-inch (approx.) Circular Chart

Recorder Input
Thermocouple/RTD or mA/mV (as per model)

Ingress Protection
IP54 (Dust & Splash Proof)

Indicator
Power ON Indicator Light

Operating Temperature
0C to 50C

Pen Type
Disposable Fiber Tip Pen (Standard Red)

Circular Chart Recorder Trade Information

Minimum Order Quantity
1 Piece

Delivery Time
1 Week

Circular Chart Recorder About

Description

Accuracy Value 2% of chart span reference accuracy

Analog Voltage Input Ranges 0 to 25 mV

Chart Accuracy2% of rotation time

Chart Drive Stepper motor

Form Factor Panel or wall

Hybrid Display Yes

Recorder Type Circular

Relay Type SPDT

Charts Size 6 Inch

Reliable Data Recording for Industrial Environments

Crafted to withstand rigorous industrial conditions, this chart recorder ensures accuracy at 1% F.S. and maintains reliability from 0C to 50C. Its polycarbonate transparent window and dustproof case offer enhanced durability and ease of monitoring, while compliance with IS and IEC standards certifies its quality for both local and international requirements.

User-Friendly Operation and Flexible Configuration

Easily configurable for single or multi-channel recording and compatible with a variety of inputs, this recorder offers streamlined operation with analog chart display and power ON indicator. Custom chart options, front lock system, and easy calibration procedures enhance usability for operators and technicians alike.

FAQ's of Circular Chart Recorder:

Q: How does the circular chart recorder function in industrial applications?

A: The recorder monitors temperature, humidity, or process variables by capturing and displaying readings on a circular chart using a disposable fiber tip pen. It is widely used in industrial settings for tracking critical parameters over 24-hour, 7-day, or custom intervals.

Q: What types of input signals does this recorder support?

A: This model can accept thermocouple, RTD, mA, or mV inputs, depending on the specific model chosen, making it versatile for various industrial sensor configurations.

Q: When should I choose single-channel versus multi-channel operation?

A: Choose single-channel recording for monitoring one parameter. Opt for dual or multi-channel configurations if you need to record multiple measurements simultaneously, such as temperature and humidity, enhancing monitoring efficiency.

Q: Where can I install the circular chart recorder?

A: The device offers flexible wall or panel mounting, making it suitable for integration in control rooms, process panels, or on-site locations within factories or industrial plants.

Q: What is the process for replacing the disposable pen?

A: To replace the fiber tip pen, unlock the front cover, gently remove the spent pen, and install a new one. This process is straightforward and can be completed in a few minutes, ensuring continued accurate chart recording.

Q: How does the alarm output feature benefit industrial monitoring?

A: The optional relay alarm output alerts users when measured values exceed preset limits, enabling prompt corrective action and helping to prevent equipment damage or process deviations.

Q: What advantages does the polycarbonate enclosure provide?

A: The polycarbonate enclosure ensures dust and splash resistance (IP54), offers a clear viewing window for easy observation, and withstands temperatures up to 60C, providing robust protection for internal components.

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