Circular Chart Recorder
– CR6” Open Frame
The 6” Open Frame Circular Chart Recorder for OEMs is part of G-Tek’s most popular series, CR2010 Pro, offering utmost reliability and versatility at an affordable price. The pressure pen eliminates concerns about ink depletion or pen replacement. Pressure-sensitive papers are used instead of thermal papers to ensure that the marking is retained for a longer period. These chart plate recorders are widely used in low-temperature equipment, blood banks, incubators, and many more places. It takes direct inputs from RTD Pt-100. Standard chart speeds available are 1 day/ 7 days/ 31 days per revolution. These recorders are microcontroller-based. The crystal-controlled chart drive ensures accurate chart speed. Stepper motors for both pen and chart drive ensure no lag and no backlash. With a cutout of 191 x 163 mm and the smallest depth, it is very convenient to use. They come with a universal power supply as a standard feature. A clamp option is also available that holds panels securely, allowing for easy installation and removal.
Features
- 6” Chart Width
- Inkless Chart Recorder
- Pressure Sensitive Paper for long retention of data
- Single Analog Input channel
- Direct Input Standard Pt-100 sensors
- Universal Power Supply 85-264 V AC, 47-63 Hz
- Battery Backup of more than 7 day*
- Available chart speed of 1D, 7D, 31D / Rev
- Fitting Clamp
* Battery life is calculated assuming process parameter does not vary more than 0.15 Deg/Min and recorder is not turned OFF or ON And the sensor input is not alarming condition. (Battery life depends on number of times recorder on/off and sensor input Variation and alarm condition.)
Specification
| Model No | CR-2010 Pro Series Circular Chart Recorder |
| Product code | 9994x-xx001 |
| Pens | |
| No. of Pens | 1 |
| Pen marking | Continuous |
| Pen Response Time | < 10 Sec. (Full Scale) |
| Pen Resolution | Stepper Motor Controlled better than 0.1% FSD |
| Overshoot | None |
| Chart | |
| Chart Speed | In day mode — 1 day/ 7 days/ 31days per revolution |
| User setting | User programmable |
| Chart Calibrated Radius/ Size | 2.3 ” (calibrated radius approx. 59 mm) / Circular, 5.51″ (140 mm) |
| Chart Ranges | Refer Table 1 and Table 2 |
| Display, Operator Panels and Inputs | |
| Display Type | None |
| Status Indicators | ALM LED – Red LED blinking indicates Alarm high/low condition BAT LED – Green LED blinking indicates Normal Operation Red LED blinking indicates Battery Low status Yellow LED blinking indicates Error condition |
| Panel Keys | Front panel Keyboard consisting of three keys for configuration and calibration |
| Number of Analog Input | 1 |
| Analog Input (Sensor) | RTD (PT-100) |
| Sensor Type and Range | Refer to Table 3 |
| Scan Rate | Mains + Battery: Continuous 1 reading per 2 seconds for 1 Day, 7 Days and 31 Days chart speed |
| Protection | |
| Input Impedance RTD | > 20 MΩ |
| CMRR | > 115 dB @ 50, 60 Hz at 20 sample per second |
| NMRR | > 88 dB @ 50, 60 Hz at 20 sample per second |
| Maximum Common Mode Voltage | 5V AC |
| Isolation Channel-EARTH | NA |
| Input Protection | 30V AC/DC Max
|
| Environmental | |
| Temperature | (Operation) +5˚C to +45˚C (Limiting) 0˚C to +50˚C. (Storage) -20˚C to +60˚C |
| Humidity | (Operation) 10 to 80 % RH Non-Condensing (Storage) 5 to 90 % RH Non-Condensing |
| Altitude | <2000 meter |
| Power Requirement | |
| Mains Supply + Internal Battery Model
| Power Supply: 85 to 264 VAC ,47-63 Hz. Battery: 2×1.5 VDC Ultimate Lithium Non rechargeable battery 3500 mAh |
| Power Rating | 3 V, 300 mA (Max) ; 1 W Max with maximum configuration |
| Fuse Type | None |
| Battery Reverse Polarity | Protected |
| Battery backup | 7 days** |
| Standards | |
| EMI-EMC | IEC 61000-6-2/6-3 |
| Safety | IEC 61010-1 |
| Pollution Degree | II |
| Installation Category | II |
| Vibration | 2g Peak (10Hz-150Hz) |
| Shock | IEC 61010-1 |
| Physical Characteristics | |
| Overall Dimensions Max L x W x D (mm) | 191 x 163 x 66 mm |
| Weight | Approx. 1 kg (with Sensor and battery) |
| Mounting | Panel Mount |
** Battery life is calculated assuming process parameter does not vary more than 0.15 Deg/Min and recorder is not turned OFF or ON And the sensor input is not alarming condition. (Battery life depends on number of times recorder on/off and sensor input Variation and alarm condition.)
Table 1- Programmable Chart Ranges
| Chart Type xx | Chart Range*** |
| 01 | +50 to -50 |
| 02 | +50 to -100 |
| 03 | +40 to -10 |
| 04 | -50 to +50 |
| 05 | -10 to +32 |
| 06 | +32 to -10 |
| 07 | +34 to -50 |
| 08 | -10 to +40 |
| 09 | -10 to +15 |
| 10 | -10 to +50 |
| 11 | 0 to 150 |
| 12 | -6 to -90 |
| 13 | 0 to 100 |
| 14 | 0 to 300 |
| 15 | +30 to -40 |
| 16 | 0 to +50 |
*** First value in the chart range is at the center of the chart.
Table 2- Available Chart(s) and their ranges
| 21Chart Type xx | Range*** | Part Description |
| 41 | 0 to + 50 (PS) | W6 0 +50 PS |
| 42 | +30 to -40 (PS) | W6 +30 -40 PS |
| 43 | -40 to +25 (PS) | W6 -40 +25 PS |
| 44 | -115 to +50 (PS) | W6 -115 +50 PS |
| 45 | -200 to 0 (PS) | W6 -200 0 PS |
| 46 | 0 to +60 (PS) | W6 0 +60 PS |
| Others, Please Specify | ||
| Sensor Type | Valid Input Range | Resolution | Accuracy | Linearization Error |
| Pt-100 (RTD)# | -200 to 850 °C | 1 % | ± 0.5 % FSD | ± 0.06 °C Max |
Table 3- Sensor Type and Range
# α = 0.00385
Accessories
Circular Chart Pack of 30 : 1 (Refer Table 2 for the chart range and part no.)
