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Home » Products » Circular Chart Recorders » Industrial Circular Chart Recorders

Industrial Circular Chart Recorders

Industrial Circular Chart Recorders
Industrial Circular Chart Recorders
Product Code : CR-2010
Brand Name : G-TEK CORPORATION
Product Description

We take massive pride to introduce ourselves as one of the reliable manufacturers and suppliers of Industrial Circular Chart Recorders. We manufacture the recorders in compliance with the latest technology using optimum grade materials and components. Available in different sizes and specifications, our recorders are used for monitoring temperature, pressure and current. We offer the Industrial Circular Chart Recorders at the pocket friendly prices. 

Products Features:

  • Real time data acquisition
  • User friendly 
  • High data storage capacity

Furthers Information

Products Applications

  • G-TEK circular chart recorders offers great flexibility along with definite accuracy & convenience. They are very durable and consistent in performance and are based on microprocessor design.
  • We make use of the stepper motors in order to ensure movement of pen and chart which ensures better results by eliminating the need of any potenteiometric or mechanical feedback system.
  • We offer the combination of mechanical and electronic calibration right from the front panel; hence making our recorders really easy to use. We also leverage different software to ensure calibration of pen alignment is accurate all the times.
  • Basically, our circular chart recorders are offered in variable versions and multiple options to choose from. We specialized in offering customized solutions based on clients requirement.

Physical inputs to monitor & record

  • Temperature, Current, Voltage,Customized
  • Humidity (%RH), PH, Frequency
  • Pressure, Conductivity, Flow, Event

Applications

  • Pharmaceuticals: Autoclaves, DHS (Dry Heat Stabilizer), DM water plants, cold rooms, etc.
  • Drug storage rooms, cold rooms, stability chambers, etc., Tire and Rubber Processing
  • Dairy Pasteurization Plants, Low / Ultra-low temperature, HVAC Applications
  • Hydro-testing / Piping, Textile and Dye Processes
  • Water and Waste Water Treatment, Breweries, distilleries, and sugar processing
  • Cold storages, beverage / food processing, Humidity Chambers / ovens
  • Environmental Chambers, Testing of valves

Products Features

  • ISO 9001:2008 Certified
  • Our Products Have Modbus Compatibility
  • Circular Chart Recorders With Enhanced Resolution
  • Circular Chart Recorders Having Relay Outputs
  • Excellent Battery Backup
  • Offering Products With Excellent Quality & Cost-Effective
  • Circular Chart Recorder Is A Microprocessor-Based Recorder
  • Accurate And Easily Configurable Recorder Designed To Work In All Industrial Situations

Other Type Of Circular Chart Recorder

  • Industrial Circular Chart Recorders
  • Potentiometric Circular Chart Recorder
  • Temperature Measurement Recorders
  • Temperature & Pressure Recorder
  • Pressure Recorder
  • Process Recorders
  • Commander Circular Chart Recorders

Technical Specifications

Recording System

Pen

No. of pens

1 / 2 / 3 / 4

Pen marking

Continuous

Pen response time

< 5 sec. (full scale)

Pen resolution

Stepper motor controlled - Better than 0.2% steps

Overshoot

None


Chart

Chart size dia ( approx )

Circular, 4" / 6" / 11" (105 / 150 / 270 mm)

Chart speed

1 to 255 hr / rev

Chart calibrated radius( approx )

1.3" / 2.3" / 4.1" (34 / 59 / 107 mm)

Chart ranges

Standard / Customized


Display & Operator Panels

Display type

Scrolling digital, 8 digit ultra- bright, LED numeric / semi-alphabetic.

Display height

0.3" high

Status indicators

Channel number and corresponding parameter value are indicated on display; Appropriate prompts & messages are displayed for ease of setup and programming and indication of on-going internal processes.

Panel keys

Front panel keyboard, consisting of 3 (1/2 pen) or 4 keys (3/4 pen) of tactile type, for programming access for configuration and increment / decrement.

Process Inputs And Outputs

General

Noise rejection

Common mode > 120 dB at 50 / 60 Hz

CJC error

Max. of ± 0.4°C over the range 0-50 °C

Sensor break indication

Available in Pt-100 (RTD)

Out of range detection

0 to 100% of engineering span

Input impedance

3.3 For mA input


Analog Inputs

Signal types

mA, mV, V, Thermocouple Types: TC-J, K, R, S, T

Resistance thermometer

Pt - 100 (RTD)

Other line arizations

x1/2, x3/2, x5/2, linear (polynomial based linearization for most sensor types with software compensation for cold junction temperature)

Sample interval

2 sec per channel

Table-2

Input Type

Valid Input Range

Resolution

Accuracy % FSD

Display Range

Pt-100 (ohms)

-100 to +600 °C

0.1°C

±0.5%

-2000.0 to +2000.0 °C

mA (milli mperes)

4 - 20 mA

0.1 %

±0.5%

-2000.0 to +2000.0 %

mV (milli volts)

-1000.0 to +1000.0 mV

0.1 mV

±0.5%

-2000.0 to +2000.0 %

TC - J

0 to 400 °C

0.1°C

±0.5%

-2000.0 to +2000.0 °C

TC - K

0 to 1200°C

0.1°C

±0.5%

-2000.0 to +2000.0 °C

TC - R

0 to 1750°C

0.1°C

±0.5%

-2000.0 to +2000.0 °C

TC - S

0 to 1750°C

0.1°C

±0.5%

-2000.0 to +2000.0 °C

TC - T

-100 to +400 °C

0.1°C

±0.5%

-2000.0 to +2000.0 °C


Note: mA can be a floating or grounded input depending on placement of unit in the multi-drop system. It is recommended to opt for floating mA input, so that the unit can be placed anywhere in the system.

Transmitter Power Supplies

Number

1 per recorder

Voltage

12 to 17 Volts (24 Volts available)

Drive

Up to 100 mA

Alarms/Relay Outputs

Number

Up to 2 per channel

Type

SPST; High / low process; on-off controllers with relay contacts and programmable setpoints.

Rating

1A at 230 V AC

Adjustments

Hysteresis programmable


Serial Communication

Connections

RS232 / RS485 4 wire

Protocol

MODBUS RTU / ASCII


Math/Other Functions

Functions

Totalizers, square root extractors; user - specified calibration curves / other customized math functions.

Environmental

Operational temperature range

15 to 50 °C

Operational humidity range

10 to 90 %RH, non-condensing

Installation

Mounting options

Panel mount

Terminal type

Screw

Operation And Configuration

Factory set parameters

Fixed range, chart speed, etc. only in fixed type recorders

Programming method

Via front panel keyboard

Memory protection

Non-volatile EEPROM

Power Supply

Voltage

180 to 260V AC, 50 Hz ( 110 V, 60Hz available)

Consumption

< 20 VA

Protection

EMI filter with fuse.

Safety & Performance (Recommended)

Mains Connection

3-core cable; Usage of voltage stabilizer in case supply voltage above 260V

Earthing

Essential - Terminal lug provided for earthing of mains supply

Wiring

Use of shielded wires; Sensor and high current wires are to be separately bunched when panel wiring.

Physical Dimensions

Dimensions in mm

Model No.

Chart Dia

Panel Cut-out

Bezel

Side View

Wt.

a

b

c

d

e

f

Kg

C1-W-04

138

138

157

157

210

185

2.0

Cx-x-06

6

200

171

222

87

145

110

2.0

Cx-x-11

11

320

320

380

410

130

85

6.0

Ex-x-11

11

320

320

380

410

130

85

6.0

Software Chart Link

This software provides seamless connectivity between RS232 and RS485 COM ports directly to the personal computers. Chartlink helps you to take logs of the data while it is getting recorded on the recorder. The beauty of the software is that it allows having a look at the real time status of data on your pc or even the logged data in tabular format. You have the flexibility to set the time interval for the data along with exporting it to excel for further root cause analysis as required by you.

PS: You get the choice of floating & grounded mA which entirely based on your requirement. It basically depends on the placement of the multi-drop system. Floating mA inputs are widely used since they provide the flexibility of placing them anywhere.

 

 

G-TEK CORPORATION

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G-TEK CORPORATION
3, Mahavir Industrial Estate, Bahucharaji Road, Near Jalaram Temple, Kareli Baugh, Vadodara - 390018, Gujarat, India
Phone : +917053127099
Fax : 91-265-3935701
Mr. Vijay (Manager Sales)
Mobile : +917053127099

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