Industrial Circular Chart Recorders

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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.
Model No.	Chart Dia	a	b	c	d	e	f	Kg
C1-W-04	4	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.