KR2S Series are advance touch screen display (Keyless) Paperless Graphic Recorder with high performance and high operating function along with high visibility 5.7" VGA TFT Color LCD display.
Universal input with high speed of sampling rate 100msec and high accuracy rating of ±0.1% realized. Measured data is stored into memory and support upto 8GB through USB and 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.
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Employing clear 5.7'' VGA TFT color LCD display |
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USB slot and CF card is equipped as standard memory provided 2GB and optionally expandable up to 8GB. |
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Multi points recording with high speed/high accuracy |
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Easy operating and programming without manuals |
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USB port provided in front. |
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LAN network capability |
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Safety system and reliability |
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Analyzing/data acquisition application software |
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Graphic screen |
| Standard | |||
| Model | Specification | Remarks | |
| KR2S6P-N0A | 6 points/1s | Accessories | |
| KR2S2P-N0A | 12 points/1s | Accessories | |
| Communications interface (option) |
| Model | Specification | Remarks |
| KR2S6Pâ–¡0A | 6 points/1s | Accessories |
| KR2S2Pâ–¡0A | 12 points/1s | Accessories |
| â–¡: |
N: None E: Ethernet R: Low/high-order, RS485 G: Ethernet + low/high-order, RS485 |
| Alarm output (option) |
| Model | Specification | Remarks |
| KR2S6P-Nâ–¡A | 6 points/1s | Accessories |
| KR2S2P-Nâ–¡A | 12 points/1s | Accessories |
| â–¡: |
0: None 2: Relay output 4 points 7: Digital input 4 points 8: Relay output 2 points + Digital input 2 points |
| Installation type |
| Model | Specification | Remarks |
| KR2S6P-N0â–¡ | 6 points/1s | Accessories |
| KR2S2P-N0â–¡ | 12 points/1s | Accessories |
| â–¡: |
A: Device mounting (panel mounting type) T: Portable type (Carrying handle table type) |
| 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, Platinelâ…¡, NiMo-Ni, CR-AuFe, U, L Resistance thermometer --- Pt100, JPt100, Pt-Co, Pt50 *Contact CHINO for Nickel-100, Pt130, Pt25, Pt46, Cu10, Cu25 and Cu53 |
| Accuracy ratings: | Refer to the table of measuring range and accuracy ratings |
| Reference junction compensation accuracy: | K, E, J, T, N, Platinelâ…¡--- ±0.5°C or less R, S, W-WRe26, WRe5-WRe26, NiMo-Ni, CR-AuFe,U, L --- ±1.0°C or less |
| Sampling rate: | Approximately 1s for 12 points Burnout: Disconnection of input signal is detected on thermocouple and resistance thermometer input. UP/DOWN/DISABLE is selectable for each input |
| 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. |
| 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) ---1kΩ or less DC voltage input (±5V or more) ---100Ω or less Resistance thermometer --- Per wire 10Ω or less (same resistance for 3 wires) |
| Input resistance: |
Thermocouple input --- Approximately 1 MΩ DC Voltage input --- ±2V or less: Approx 1MΩ --- ±5V to ±50V: Approx 1MΩ |
| 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) |
| Recording Specifications | |
| Additional memory: |
CF card (Upto 8GB), USB memory stick (Upto 8GB) Not all USB memory stick is operated |
| 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 Setting parameter, Operation result data |
| Storing types: | Binary/CSV type |
| Storing methods: |
Manual start/stop (dedicated touch key operation) Schedule (designation for time of day and date) Trigger signal (alarm event, digital input) *Pre-trigger is selectable Measuring numbers of pre-trigger --- Maximum 950 data |
| Recording cycle: | Recording cycle 500ms or faster ---up to 3 groups of 12 points/group can be programmed. Recording cycle 1s or slower --- up to 5 groups of 44 points/group can be programmed.(Up to total of 100 points) |
| 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 AND, OR, XOR, NOT 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 Others Dew point, relative humidity, F-value, remaining amount of CF card |
| 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 1000 seconds |
| Alarm settings: | AND/OR selectable |
| Display Specifications | |
| Display: | 5.7"VGA 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 Unit information (Model, Serial No., option, etc.) 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 FTP client: Transfer a data file to a 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 DHCP client: Automatic IP address acquisition |
| USB Communications |
Communication type --- USB1.1 Transfer systems --- Bulk transfer, control transfer File transfer by connecting as removable disk drive |
| Option Specifications | |
| Alarm output | 2 or 6 points |
| Communication interface |
High-order communication or RS485 Ethernet |
| 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: | 35V A |
| Reference operating condition: |
Ambient temperature/humidity range --- 21 to 25°C, 45 to 65%RH Power voltage --- 100V AC±1.0% Power frequency --- 50/60Hz±0.5% Attitude --- Left/right 0°, forward/backward 0° Warm-up time --- Longer than 30 minutes |
| Normal operating condition: |
Ambient temperature/humidity range --- 0 to 50°C, 20 to 80%RH Power voltage --- 90 to 264V AC Power frequency --- 50/60Hz±2% 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 60°C, 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 60°C, 5 to 90%RH (Note; No dew condensation) |
| Power failure protection: |
Flash memory and SDRAM stores the setting.Flash memory sotres the data. Lithium battery backs up the clock and parameter. RAM for more than 5 years (provided that the daily operating hours is longer than 8 hours). |
| 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 Primary and secondary terminals --- 1 minute at 2300V AC Primary terminals: power terminals (L,N), alarm output terminals. Secondary terminals: measuring input terminals, digital input terminals, communication 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 terminals. Secondary terminals: measuring input terminals, digital input terminals, communication terminals. |
| 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: | 2.1kg (12 points input with full option.) |
| 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(br />COmmunication terminals --- M3.0 |
Data screen
Bar-graph screen
Real-time trend screen
Graphic screen
Enable to create custom display for each user.*
Pen writing
Free writing by 16 colors.
Circular trend screen
High-resolution color and easy to read curve.
2-Zone creen
Split the trend in 2-zones and monitor.
Dual trend screen
2 split display for real-time trend and historical trend. Scroll available for historical trend.
Historical trend screen
Math functions
Easy to set and manage the formula.
Various communication function
Enable to use E-mail, FTP. HTTP, SNTP and DHCP.
(Automatic acquisition IP address)
| Performance Specification Sheet | Paperless Recorder Series | KR2S Series | Download |
