Chino, KR3000 Series, Graphic Recorders

Chino KR3000 Series Graphic Recorders

KR3000 Series Graphic Recorders

KR3000 Series are network-compatible paperless recorders with high performance and high operating function employed high visibility 12.1" TFT color LCD display and touch panel operation system. High speed of sampling rate 100ms for 48 points and high accuracy of 0.1% were realized, and measured data is stored into internal memory and maximum 2GB compact flash card (CF 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. Chino, KR3000 Series, Graphic Recorders
Large sized 12.1" 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.
Combination display for selected 4 screens is available. It is easy to switch to individual screen by touching panel.
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, recording start-up by external signal and event, and data logging of before and after trigger points for alarm.
Multi points recording with high speed/high accuracy
High-speed recording of approximately 100ms for 48 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 and touch panel.
USB port is prepared in front compartment. Setting file and data file are stored in USB memory stick.
LAN network capability
Various networked environment such as remote monitoring by browser, FTP server, FTP client and E-mail notification are applied as Ethernet is equipped as standard.
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 Measuring points/sampling rate
KR3120-N0A 12points/100ms
KR3140-N0A 24points/100ms
KR3160-N0A 36points/100ms
KR3180-N0A 48points/100ms

Measuring points 12 points, 24 points, 36 points and 48 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, PlatinelⅡ, NiMo-Ni, CR-AuFe, U, L
Resistance thermometer: Pt100, JPt100, Pt50, Pt-Co
Accuracy ratings Refer to the table of measuring range, accuracy ratings and display resolution
Reference junction compensation accuracy K, E, J, T, N, PlatinelⅡ--- 0.5C or less
R, S, W-WRe26, WRe5-WRe26, NiMo-Ni, CR-AuFe, U, L --- 1.0 C or less
Sampling rate 100ms: Approximately 100ms for all points
1s: Approximately 300ms 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 FIR filter
Allowable signal source resistance Thermocouple input (burnout disable)/DC voltage input (2V or less) --- 1k ohm or less
DC voltage input (5V or more) --- 100 ohm or less
Resistance thermometer --- Per wire 10 ohm or less(same resistance for 3 wires)
Input resistance DC voltage, thermocouple input --- Approximately 1 M ohm
Maximum input voltage DC voltage input (2V or less)/thermocouple input (burnout disable) --- 10VDC
DC voltage input (5V to 50V) --- 60VDC
Dielectric strength between channels 1000V AC or more between each channel (High strength semiconductor relay used)
(B terminal of resistance thermometer is shorted inside between channels.)
Common mode rejection ratio 120dB
Series mode rejection ratio 50dB
Memory for history 136MB
Additional memory CF card (Up to 2GB)
Recording cycle 100, 200, 500ms
1, 2, 3, 5, 10, 15, 20, 30s
1, 2, 3, 5, 10, 15, 20, 30, 60min
Logging data Measured data --- File name (group name), time of day, month and year of recording start, tag, measured data, alarm status/types, makertext
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, digital input)Data logging of before and after trigger points
* Pre-trigger is selectableMeasuring numbers of pre-trigger --- Max 950 data
Recording group 6 groups of 56 points/group can be programmed (Up to Total of 128 points)
Setups Up to 4 alarms can be programmed per channel
Alarm types Upper limit, lower limit, differential upper 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
Alarm outputs Refer to option specification
Display 12.1” 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 48 colors selectableDisplay screen--- 6 screens (6 groups)
Display points --- Maximum 56 points/screen
Time axis direction --- Vertical or horizonta
lLine width --- 1 to 5 dot selectable
Scale display --- 4 scales
Tag/data display --- Show/hide selectableMarker display
Data screen Display screen --- 6 screens (6 groups)
Display points --- Maximum 56 points/screen
Display contents --- Measured value, channel/tag, unit, alarm status
Bargraph screen 48 colors selectable
Display screen --- 6 screens (6 groups)
Display points --- Maximum 56 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)
Unit information (Model, serial no., option, etc.)
LCD back light Auto/manual OFF function
Brightness --- 4 levels adjustment
Communication type Ethernet (10BASE-T/100BASE-TX)
FTP server Data file can be read from the network computer
FTP client Transfer a data file to a network server
SNTP client The time can be synchronized to the time of SNTP server
Web server Conformed to HTTP1.0 --- Display the alarm, information of maintenanceby browser software (InternetExplorer5.0 or later, NetScape6.0 or later, Opera7 or later)
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 contacts
Communication type USB2.0 (full speed), host function
USB memory stick is used as external memory (Some USB memory stick can not be used.)
Operation method Touch panel/dedicated key
HOME settings Simple recording settings --- Common setting to all channelsParameter 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 settings File settings (6 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 6 selectable
Rated power voltage 100 to 240V AC (universal power supply) 50/60Hz
Maximum power consumption 65VA
Reference operating condition Ambient temperature --- 21 to 25C,
Ambient humidity --- 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 --- 0 to 50C
Ambient humidity --- 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
Transport condition (at the packed condition on shipment from our factory) Ambient temperature --- -20 to 60 C
Ambient humidity --- 5 to 90%RH (No dew condensation)
Vibration --- 10 to 60Hz 4.9m/ S2 (0.5G) or less
Impact --- 392m/S2 (40G) or less
Storage condition Ambient temperature --- -20 to 60C
Ambient humidity --- 5 to 90%RH (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 ---20M ohm or more at 500V DC
Primary terminals and protective conductor terminals --- 20M ohm or more at 500V DC
Primary and secondary terminals ---20M ohm or more at 500V DC
Primary terminals: power terminals (L,N), alarm output terminals
Secondry terminals: measuring input terminals, digital input terminals, communications terminals
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
Primary terminals:power terminals (L,N), alarm output tereminals Secondry terminals: measuring input terminals, digital input terminals communications terminals
Case assembly material Front bezel --- ABS resin
Case --- Steel
Color Front bezel --- Black (equivalent to Mussel N3.0)
Case --- Painting color, gray (equivalent to Mussel N7.0)
Weight 7.2kg
Mounting Panel mounting
Terminal screws Power terminals/protective conductor terminals/communications terminals --- M4.0
Measuring input terminals/alarm output terminals/digital input 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 KR3000 Series PSE-354B Download
Instruction Manual KR3000 Series INE-815 Download

Quality Temperature, Pressure and Recording Instrumentation