Chino, KR2000 Series, Graphic Recorders

Chino KR2000 Series Graphic Recorders

KR2000 Series Graphic Recorders

KR2000 Series are network-compatible graphic recorders with high performance and high operating function employed high visibility 5.6"TFT color LCD display. High speed of sampling rate 100ms for 12 points and high accuracy of 0.1% were realized, and measured data is stored into internal memory and maximum 2GB compact flash card. As it can be monitored by a web browser display on several computers on intranet or internet, FTP transfer of data file and E-mail notification are also available. The recorder can be used for various applications such as data management, research, development, remote and wide range monitoring by utilizing internet environment. Chino, KR2000 Series, Graphic Recorders
Employing clear 5.6"TFT color LCD display
Large-sized high visibility display with various display functions. Real time/Historical trend screen, Bar-graph screen, Data screen are selectable for various applications.
Large capacity of data memory and various recording method
Compact flash card (CF card) slot is equipped as standard external memory. Large capacity storage of maximum 2GB is available. Various data storing methods are selectable such as schedule programming by time of day and time of date and data logging of back and forth of trigger points for alarm.
Multi points recording with high speed/accuracy
High-speed recording of approximately 100ms for 12 points and high accuracy of 0.1% were realized. Stable measuring and recording are possible with high speed. High withstand voltage of 1000V AC between input channels.
Easy operating and programming without manuals.
Easy operating by dedicated keys for each function. USB port is prepared in front compartment. Setups, readout of data and files are possible by connecting the panel mounted recorder with a lap-top computer.
LAN network capability
Various networked environment such as remote monitoring by browser, FTP server and E-mail notification are applied as Ethernet is equipped as standard.
Safety system and reliability
No battery backup needed for external memory for recorded data storage.
Analyzing/data acquisition application software
It is easy to replay and edit the recorded data file. Replay display has functions of vertical/horizontal trend, circular trend, and also wave-analyzing and marking by using the cursor.

Model Specification Remarks
KR2160-N0A 6 points/100mss Accessories
KR2120-N0A 12 points/100mss Accessories

Communications interface (option)
Model Specification Remarks
KE2160-N0A 6 points/100mss Accessories
KE2120-N0A 12 points/100mss Accessories
  N: None
R: High-order, RS232C/RS485

Alarm output (option)
Model Specification Remarks
KR2160-N⬚A 6 points/100mss Accessories
KR2120-N⬚A 12 points/100mss Accessories
  N: None
1: Relay output 12 points

Input Specifications
Measuring points: 6 points, 12 points
Input types: Universal
DC voltage --- 13.8mV, 27.6mV, 69.0mV 200mV, 500mV, 2V 5V*, 10V*, 20V*, 50V* (*with built-in voltage divider)
DC current --- With external shunt resistor (sold separately)
Thermocouple --- B, R, S, K, E, J, T, N, PtRh40-PtRh20, W-WRe26, WRe5-WRe26, Platinelll, NiMo-Ni, CR-AuFe, U, L
Resistance thermometer --- Pt100, JPt100, Pt-Co, Pt50
Accuracy ratings: Refer to the table of measuring range and accuracy ratings
Reference junction compensation accuracy: K, E, J, T, N, Platinelll--- 0.5C or less R, S, W-WRe26, WRe5-WRe26, NiMo-Ni, CR-AuFe,U, L --- 1.0C or less
Sampling rate: Approximately 100ms for all points Burnout: Disconnection of input signal is detected on thermocouple and resistance thermometer input. UP/DOWN disable is selectable for each input
Scaling: Range/scale is selectable when DC voltage/current is programmed.
Digital filter: Programming FIR filter for each point (common to all points)
Allowable signal source resistance: Thermocouple input (burnout disable)
DC voltage input (2V or less) ---1ohm or less
DC voltage input (5V to 50V) ---100ohmor less
Resistance thermometer --- Per wire 10ohmor less (same resistance for 3 wires)
Input resistance: DC voltage, thermocouple input --- Approximately 1 Mohm
Maximum input voltage: DC voltage input (2V or less)
Thermocouple input (burnout disable) --- 10VDC
DCvoltage input (5V to 50V) --- 60VDC
Dielectric strength between channels: 1000V AC or more between each channel (High strength semiconductor relay used)
Recording Specifications
Internal memory: Flash memory (capacity: 4MB)
External memory: CF card (capacity: 32MB to 2GB) 128MB CF card is included as standard.
Recording cycle: 00, 200, 500ms*
1, 2, 3, 5, 10, 15, 20, 30s
1, 2, 3, 5, 10, 15, 20, 30, 60min
Numbers of logging files: 250/numbers of used groups
Logging data: Measured data --- File name (group name), time of day, month and year of recording start, tag, measured data, alarm status/types Setting parameter
Storing types: Binary/CSV type
Storing methods: Manual start/stop (dedicated key operation)
Schedule (designation for time of day and date)
Trigger signal (alarm event)
*Pre-trigger is selectable
Measuring numbers of pre-trigger --- Maximum 950 data
*Recording cycle: Up to 3 groups of 12 points/group can be programmed for 100, 200 and 500ms recording. 5 groups of 44 points/group for recording with 1s or more. (Total of 100 points programming possible)
Computation Specifications
Computation points: Maximum 44 points
Computation types: Arithmetic operations
Addition, subtraction, multiplication, division, remainder, exponential

Comparison operations
Equality, inequality, great, less, equality /great, equality / less

Logical operations

General functions
Round-up, round-down, absolute value, square root, exponent of e, natural logarithm, common logarithm

Integration operations
Analog integration, digital integration

Channel data operations
Measured data computation, calculated data computation
Alarm Specifications
Setups: Up to 4 alarms can be programmed per channel
Alarm types: Upper limit, lower limit, differential higher limit, differential lower limit (deadband is selectable), abnormal data
Delay function: Setup range of alarm delay --- 1 to 3600 seconds
Alarm settings: AND/OR selectable
Display Specifications
Display: 5.6"TFT color LCD
Display types: Measured data display (Trend screen, Data screen, Bar-graph screen)
Historical trend display (simultaneous display with Real-time trend is available)
Information display (alarm display, marker list, file list)
Setting screen (alarm, computation, memory, system, maintenance, communication, etc.)
Trend screen: 12 colors selectable
Display screen--- 5 screens (5 groups)
Display points --- Maximum 44 points/screen
Time axis direction --- Vertical or horizontal
Line width --- 1/3/5 dot selectable
Scale display --- 4 scales
Tag/data display --- Show/hide selectable
Marker display
Data screen: Display screen --- 5 screens (5 groups)
Display points --- Maximum 44 points/screen
Display contents --- Measured value, channel/tag, unit, alarm status
Bargraph screen: 12 colors selectable
Display screen --- 5 screens (5 groups)
Display points --- Maximum 44 points/screen
Display direction --- Vertical or horizontal
Scale display --- 1 scale
Information display: Alarm display (alarm activation/released history display)
Marker list
File list(group data file list display)
LCD back light: Auto/manual OFF function
Brightness --- 4 levels adjustment
*The LCD display may contain some pixels that always or never illuminate, and the brightness of some areas of the display may appear uneven. There are typical LCD performance characteristics and do not constitute malfunctions.
Communication Functions
Network Communication type: Ethernet (10BASE-T/100BASE-TX)
FTP server: Data file can be read from the network computer
Web server: Conformed to HTTP1.0 --- Displays the alarm, information of maintenance by browser software (InternetExplorer5.0 or later, NetScape6.0 or later, Opera7 or later)* User's ID and password registration available
E-Mail: E-Mail notification at specified time for alarm activation Report data at specified time is selectable from all registered dataNotification address --- Maximum 8 contac
USB Communications Communication type --- USB1.1
Transfer systems --- Bulk transfer, control transfer
Communication contents --- File transfer by virtual drive connection
Option Specifications
Alarm output Relay contact output at alarm activation and abnormal input
Output points: 12 points
Contact capacity: Mechanical relay --- 100V AC 0.5A, 240V AC 0.2A
Communication interface Communication interface for high-order instruments RS232C/RS485 switchable
*Ethernet and USB equipped as standard
Programming/Operation Specifications
HOME settings: Simple recording settings --- Common input to all channels
Parameter programming for all channels together, recording cycle, selection settings
MENU settings: Input/computation programming --- Input parameter, computation parameter
DISP settings --- Data channel parameter, group parameter, common parameter (combination display, trend vertical/horizontal)
Alarm settingsFile settings (5 individual files) --- Storing method settings Marker text settings
System settings --- Communication, clock, maintenance, key lock, password, screen, etc.
DISP operations: Operating screen selection --- Trend, data, bar-graph, historical trend, alarm display, maker list
Display selection on each screen --- Group 1 to 5 selectable
General Specifications
Rated power voltage: 100 to 240V AC (universal power supply) 50/60Hz
Maximum power consumption: 50V A (DO: all points ON, 240V AC)
Reference operating condition: Ambient temperature/humidity range --- 21 to 25C, 45 to 65%RH
Power voltage --- 100V AC1.0%
Power frequency --- 50/60Hz0.5%
Attitude --- Left/right 0, forward/backward 0
Warm-up time --- Longer than 30 minutes
Normal operating condition: Ambient temperature/humidity range --- 0 to 50C, 20 to 80%RH
Power voltage --- 90 to 264V AC
Power frequency --- 50/60Hz2%
Attitude --- left/right 0, forward tilting 0
Backward tilting 0 to 20
Transportation condition (at the packed condition on shipment from our factory):
Ambient temperature/humidity range --- -20 to 60C, 5 to 90%RH
(Note; No dew condensation)
Vibration --- 10 to 60Hz 0.5G (4.9m/S2) or less
Impact --- 40G (392m/ S2) or less
Storage condition: Ambient temperature/humidity range -20 to 60C, 5 to 90%RH (Note; No dew condensation)
Power failure protection: Setups and data are backed up by flash memory
Clock --- Lithium battery backs up RAM (Minimum 5 years)
Insulation resistance: Secondary terminals and protective conductor terminals --- 20MΩ or more at 500V DC
Primary terminals and protective conductor terminals --- 20MΩ or more at 500V DC
Primary and secondary terminals --- 20MΩ or more at 500V DC
Dielectric strength: Secondary terminals and protective conductor terminals --- 1 minute at 500V AC
Primary terminals and protective conductor terminals --- 1 minute at 1500V AC
Primary and secondary terminals --- 1 minute at 2300V AC
Case assembly material: Door frame --- ABS resin
Case --- Steel
Color: Door frame --- Black (equivalent to Mussel N3.0)
Case --- Painting color, gray (equivalent to Mussel N7.0)
Weight: 2.2kg
Mounting: Panel mounting
Terminal screws: Power terminals/protective conductor terminals/communications terminals --- M4.0
Measuring input terminals/alarm output terminals/remote contact terminals --- M3.5

Real-time trend screen
Displays data (measured and virtual) of selected group. Vertical trend and horizontal trend selectable.
Real-time trend screen
Bar-graph screen
Displays data (measured and virtual) of selected group. Combination display with real-time trend is available.
Bar-graph screen
Data screen
Displays data (measured and virtual) of selected group. Simultaneous display of alarm status.
Data screen
Dual trend screen
2 split display for real-time trend and historical trend. Scroll available for historical trend.
Dual trend screen
Information screen
Information screen
HOME setting screen
HOME setting screen
Channel setting screen
Channel setting screen
Schedule setting screen
Schedule setting screen
PS Sheet KR2000 Series PSE-353A Download
PS Sheet Ethernet Communication Interface PSE-327A Download

Quality Temperature, Pressure and Recording Instrumentation