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Circular Chart Recorder CR4" No Display

Circular Chart Recorder
– CR4” No Display

CR2010 series of circular chart recorders are available in 3 different sizes of the charts. The smallest being approximately 4” in chart diameter. When the space is limited or you need a really small temperature chart recorder, this is a perfect fit.

These recorders are widely used in low temperature equipment, blood banks, incubators and many more places. They come for RTD Pt-100 inputs or 4-20mA / 0-20mA / 0-1V DC process inputs.

Standard chart speed is 7 days for one revolution but other chart speed can also be made available. These temperature chart recorder are microcontroller based. Crystal controlled chart drive ensures the excellent chart speed accuracy. Stepper motors for both pen and chart drive, ensures no lag and no backlash. Standard 138×138 mm DIN cutout with smallest depth makes it very convenient to use.

Transparent polycarbonate door makes the chart visible from distance. They come with universal power supply as a standard feature. Other power supply inputs are also available. Click here to check why our temperature chart recorders are perfect for blood banks.

Features

  • 4” Chart Width
  • Single Analog Input channel
  • Universal Power Supply 85-264 V AC, 47-63 Hz
  • Other power supply inputs on request
  • Battery Back up
  • Direct Input standard Pt-100 sensor
  • Process Input through 4-20mA / 0-20mA or 0-1V DC
  • 7 Day for chart rotation
  • Other chart rotation available on request

Specification

  • 4” Chart Width
  • Single Analog Input channel
  • Universal Power Supply 85-264 V AC, 47-63 Hz
  • Other power supply inputs on request
  • Battery Back up
  • Direct Input standard Pt-100 sensor
  • Process Input through 4-20mA / 0-20mA or 0-1V DC
  • 7 Day for chart rotation
  • Other chart rotation available on request
  Model No                                        CR2010 Series; 4″ recorder
Product Code* 10×00
Recording System
Pens
No. of Pens 1
Pen Marking Continuous
Pen Response Time <5Sec (Full Scale)
Pen Resolution Stepper Motor Controlled better than 0.1% FSD
Overshoot None
Chart
Chart Speed 7 days/rev; 24Hr/Rev and 4H/Rev
Chart Calibrated Radius 1.3″ (approx. 34mm)
Chart Ranges Standard (Refer Table 2) / Customized Please specify
Display, Operator Panels and Input
Display Type None
Status Indicator LED
Panel Keys Front panel KB consisting of 2 keys for programming and calibration
Analog Input RTD PT-100 / 0-1 V / 4-20 mA / 0-20 mA (External shunt resistance of 50 Ohm 0.1%)
Sensor Type and Range Refer to Table 1
Scan Rate Continuous 1 reading per second
Protection
Input Impedance RTD > 20 MΩ
Volt NA
mA 50/2.7Ω Shunt External
CMRR >100 dB@ 50, 60 Hz at 3 Sample per Second
NMRR >50 dB@ 50, 60 Hz at 3 Samples per Second
Maximum Common Mode Voltage 5V AC
Isolation Channel – EARTH 1.5KV 1 minute
Input Protection 30V AC/DC max
Termination Non interchangeable, Removable Plugs
Transmitter Power Supply Non Isolated 15V DC; 20mA max, un protected
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
Supply Voltage (Mains Operated) 85-264VAC 47-63Hz
Battery backup Yes
DC Adapter Operated Yes
Power 7W Max With Maximum Configuration
Fuse Type None
Battery Backup
Battery 12V 7Ah External Lead Acid battery
Battery Charger Yes
Battery Reverse Polarity Protected
Minimum Back up  24Hrs.
Communication
RS232 / 485 None
Relay Output
Relay Output None
Safety
Safety IEC 61010-1
EMI-EMC EN 61326-1 Class A
Pollution Degree II
Installation Category IV
Vibration 2g Peak (10 Hz-150Hz)
Shock IEC61010-1
IP Rating IP50 (Door and Bezel only)
Overall Dimension
Dimension L x W x D (mm) 144x144x91
Panel Cutout (mm) (L x W) 138×138
Bezel (mm) 144×144
Table : 1 Sensor Type, Range, Accuracy and Max Error Specification:
Input Type Valid Input Range Resolution Chart Accuracy Linearization Error(Max)
PT-100(RTD) -100 to +600°C 2% +/- 0.5% FSD ±0.7°C Max
mA 4-20 mA 2% +/- 0.5% FSD ± 0.1% Max
mA 0-20 mA 2% +/- 0.5% FSD ± 0.1% Max
Volt 0-1 Volt 2% +/- 0.5% FSD ± 0.1% Max
Standard Available Chart Ranges :
Sr. No. Range** Speed Size Part No. Part Description
01 -10 to +34 7D 4″ 303006 W4-1034
02 +34 to-10 7D 4″ 303001 W434-10
03 +34 to -50 7D 4″ 303002 W434-50
04 -50 to +34 7D 4″ 303004 W4-50+34
05 -6 to -90 7D 4″ 303003 W4-6-90
06 -8 to -50 7D 4″ 303005 W4-8-50
09 -40 to -124 7D 4″ 303009 W4-40-124
20 Other Please specify

** First value in the chart is at the center of the Chart.

Specification listed are for each of the modules that can be fitted. Refer to the order code for the exact modules fitted in your system. Specifications for the modules that are not fitted, will not be applicable Specifications are subject to change without notice.

1. Chart Pack of 100
Standard Available Chart Ranges and Their Part No.:

Sr. No. Range** Speed Size Part No. Part Description
1 -10 to +34 7Days/rev 4” 303006 W4-1032
2 +32 to -10 7Days/rev 4” 303001 W432-10
3 +32 to -50 7Days/rev 4” 303002 W432-50
4 -50 to +34 7Days/rev 4” 303004 W4-50+34
5 -6 to -90 7Days/rev 4” 303003 W4-6-90
6 -8 to -50 7Days/rev 4” 303005 W4-8-50
9 -40 to -124 7Days/rev 4” 303009 W4-40-124
20 Other Please Specify

** First value in the chart is at the center of the Chart.
# PS: Pressure Sensitive Chart

2. Panel Mount Clamps: (Available in Pair only)
Part No.: 210046

3. Pen: Available in Pack of 5 nos.
Part No.: 217006

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Accessories

  • 4” Chart Width
  • Single Analog Input channel
  • Universal Power Supply 85-264 V AC, 47-63 Hz
  • Other power supply inputs on request
  • Battery Back up
  • Direct Input standard Pt-100 sensor
  • Process Input through 4-20mA / 0-20mA or 0-1V DC
  • 7 Day for chart rotation
  • Other chart rotation available on request
  Model No                                                          CR2010 Series; 4″ recorder
Product Code* 10×00
Recording System
Pens
No. of Pens 1
Pen Marking Continuous
Pen Response Time <5Sec (Full Scale)
Pen Resolution Stepper Motor Controlled better than 0.1% FSD
Overshoot None
Chart
Chart Speed 7 days/rev; 24Hr/Rev and 4H/Rev
Chart Calibrated Radius 1.3″ (approx. 34mm)
Chart Ranges Standard (Refer Table 2) / Customized Please specify
Display, Operator Panels and Input
Display Type None
Status Indicator LED
Panel Keys Front panel KB consisting of 2 keys for programming and calibration
Analog Input RTD PT-100 / 0-1 V / 4-20 mA / 0-20 mA (External shunt resistance of 50 Ohm 0.1%)
Sensor Type and Range Refer to Table 1
Scan Rate Continuous 1 reading per second
Protection
Input Impedance RTD > 20 MΩ
Volt NA
mA 50/2.7Ω Shunt External
CMRR >100 dB@ 50, 60 Hz at 3 Sample per Second
NMRR >50 dB@ 50, 60 Hz at 3 Samples per Second
Maximum Common Mode Voltage 5V AC
Isolation Channel – EARTH 1.5KV 1 minute
Input Protection 30V AC/DC max
Termination Non interchangeable, Removable Plugs
Transmitter Power Supply Non Isolated 15V DC; 20mA max, un protected
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
Supply Voltage (Mains Operated) 85-264VAC 47-63Hz
Battery backup Yes
DC Adapter Operated Yes
Power 7W Max With Maximum Configuration
Fuse Type None
Battery Backup
Battery 12V 7Ah External Lead Acid battery
Battery Charger Yes
Battery Reverse Polarity Protected
Minimum Back up  24Hrs.
Communication
RS232 / 485 None
Relay Output
Relay Output None
Safety
Safety IEC 61010-1
EMI-EMC EN 61326-1 Class A
Pollution Degree II
Installation Category IV
Vibration 2g Peak (10 Hz-150Hz)
Shock IEC61010-1
IP Rating IP50 (Door and Bezel only)
Overall Dimension
Dimension L x W x D (mm) 144x144x91
Panel Cutout (mm) (L x W) 138×138
Bezel (mm) 144×144
Table : 1 Sensor Type, Range, Accuracy and Max Error Specification:
Input Type Valid Input Range Resolution Chart Accuracy Linearization Error(Max)
PT-100(RTD) -100 to +600°C 2% +/- 0.5% FSD ±0.7°C Max
mA 4-20 mA 2% +/- 0.5% FSD ± 0.1% Max
mA 0-20 mA 2% +/- 0.5% FSD ± 0.1% Max
Volt 0-1 Volt 2% +/- 0.5% FSD ± 0.1% Max
Standard Available Chart Ranges :
Sr. No. Range** Speed Size Part No. Part Description
01 -10 to +34 7D 4″ 303006 W4-1034
02 +34 to-10 7D 4″ 303001 W434-10
03 +34 to -50 7D 4″ 303002 W434-50
04 -50 to +34 7D 4″ 303004 W4-50+34
05 -6 to -90 7D 4″ 303003 W4-6-90
06 -8 to -50 7D 4″ 303005 W4-8-50
09 -40 to -124 7D 4″ 303009 W4-40-124
20 Other Please specify

** First value in the chart is at the center of the Chart.

Specification listed are for each of the modules that can be fitted. Refer to the order code for the exact modules fitted in your system. Specifications for the modules that are not fitted, will not be applicable Specifications are subject to change without notice.

1. Chart Pack of 100
Standard Available Chart Ranges and Their Part No.:

Sr. No. Range** Speed Size Part No. Part Description
1 -10 to +34 7Days/rev 4” 303006 W4-1032
2 +32 to -10 7Days/rev 4” 303001 W432-10
3 +32 to -50 7Days/rev 4” 303002 W432-50
4 -50 to +34 7Days/rev 4” 303004 W4-50+34
5 -6 to -90 7Days/rev 4” 303003 W4-6-90
6 -8 to -50 7Days/rev 4” 303005 W4-8-50
9 -40 to -124 7Days/rev 4” 303009 W4-40-124
20 Other Please Specify

** First value in the chart is at the center of the Chart.
# PS: Pressure Sensitive Chart

2. Panel Mount Clamps: (Available in Pair only)
Part No.: 210046

3. Pen: Available in Pack of 5 nos.
Part No.: 217006

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