KH4000 series is a hybrid recorders realize simple and easy operation as analog recorders.
Not only can each measured value be read from the custom made analog scale plate which incorporates input type and measurement value input, but a comprehensive LED display also enables precise digital measurements to be taken by the user..
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Dual displays for accuracy and simplicity. Measured value can read at a glance, directly from sextupled analog scale display plate while a digital display clearly indicates measured values. |
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Ready to run immdediately after Power ON. As the recorders are pre-set to meet individual customer specifications and precise application requirements, the unit starts indicating and recording as soon as they are Power ON. |
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Front section USB port provided. Connect with PC by mini-USB cable.* By attached setting software, you can set or change the parameter by PC. (*Purchase commercialized product separately.) |
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Corresponds to custom-made. In addition to easy to use features, we will correspond to adding various devices and special features according to user's requirement.. |
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Packaged Software attached ·By Data acquisition software, the use of application is expands from recording/management to information processing. *Optional communication interface is required. ·Parameter setting software can manage the setting information on PC. |
Standard
| Model | Input point | Remarks |
| KH4 | 6 points | 100-240V DC Power supply |
| KH4 | 12 points | 100-240V DC Power supply |
| KH4 | 24 points | 100-240V DC Power supply |
| ⬚: |
1: Thermocouple/DC voltage single range 2: Resistance thermometer single range 5: Thermocouple/DC voltage indivisual range 6: Resistance thermomter/thermocouple/DC voltage individual range |
| Communications interface (option) |
| Model | Input point | Remarks |
| KH4_06-⬚0A | 6 points | 100-240V DC Power supply |
| KH4_12-⬚0A | 12 points | 100-240V DC Power supply |
| KH4_24-⬚0A | 24 points | 100-240V DC Power supply |
| ⬚: |
N: None R: RS232C A: RS422A / RS485 |
| Alarm output + remote contacts(option) |
| Model | Input point | Remarks |
| AH4_06-N⬚A | 6 points | 100-240V DC Power supply |
| AH4_12-N⬚A | 12 points | 100-240V DC Power supply |
| AH4_24-N⬚A | 24 points | 100-240V DC Power supply |
+ remote contact 20 points
| ⬚: |
0: None 2: 2 Mechanical relay (a contact) alarm outputs 4: 4 Mechanical relay (c contact) alarm outputs + 5 remote contacts A: 6 Mechanical relay (a contact) alarm outputs + 5 remote contacts 8: 8 Mechanical relay (c contact) alarm outputs + 10 remote contacts B: 12 Mechanical relay (a contact) alarm outputs + 10 remote contacts F: 16 Mechanical relay (c contact) alarm outputs + 20 remote contacts D: 24 Mechanical relay (a contact) alarm outputs + 20 remote contacts |
| Measuring points | Dot-printing type: 6 points, 12 points, 24 points |
| Input type |
Thermocouples: B, R, S, K, E, J, T, N, W-WRe26, WRe5-WRe26, PtRh40-PtRh20, NiMo-Ni, CR-AuFe, Platinel II, U, L Resistance thermometers: Pt100 (IEC751-1995), Pt100 (IEC751-1983), JPt100,Pt50, Pt-Co DC voltage: ±6.9mV, ±13.8mV, ±27.6mV, ±69.0mV,±5V DC current: Max 50mA by external shunt resistor (100ohms, 250ohms sold separately) |
| Accuracy rating | ±0.1% of measuring range ± 1 digit (DC voltage, thermocouple, resistance thermometer inputs) |
| Measuring cycle | 5 seconds/6-point, 10 seconds/12-point, 10 seconds/24-point |
| RJ compensation accuracy |
At ambient temperature: 23°C±10°C K, E, J, T, N, Platinel II: ±0.5°Cor EMF 20μV, whichever greater Other than above: ±1.0°C or EMF 40μV, whichever greater |
| Burnout | For Thermocouple input and RTD input, this function detects input signal disconnection. For Thermocouple, RTD input, this function enables selection of NON/UP/DOWN for each input CH. |
| Chart speed |
1 to 1500mm/h, in 1mm/h increments (12.5mm/h can be set exceptionally) |
| Skip function | No display or printings of channels of which ranges are not set |
| Subtract printing | Recording difference between reference channel and measuring value or between reference value (set value) and measuring value. |
| Alarm printing |
Alarm activated --- Time, channel No., alarm type and level Alarm reset --- Time, channel No., alarm level Memory capacity --- Max. 48 data |
| List printing | When required, interrupt trace printing and print data, chart speed and setting information of each channel. |
| Rated power voltage | 100 to 240VAC 50/60Hz, universal power supply |
| Maximum Power consumption |
Max 60VA 100V AC balanced: 20VA 240V AC balanced: 28VA |
| Normal operation conditions |
Ambient temperature range: 0 to 50°C(20 to 80%) Ambient humidity range: 20 to 80%RH (5 to 45°C) Power voltage: 90 to 264VAC Power frequency: 50/60Hz ±2% Attitude: Left/right 0 to 10 degrees, forward tilting 0 degree, backward tilting 0 to 30 degrees |
| Mounting | Panel flush-mount |
| Weight | About 8.0 kg (full option) |
| Standards |
CE: EN61326-1, EN61010-1 (Under EMS test condition, variation in indication value is ±20% or ±2mV at maximum, whichever is larger. UL: UL61010-1 CAN / CSA C22.2, No. 61010-1 |
KH4000 Series Hybrid Memory Recorders
| Description | Type | Part Number | Qty |
| 6-color Ribbon Cassette | All Type | RZ-RB180 | 1 |
| Current Resistor 250ohm | All Type | EZ-RX250 | 1 |
| Current Resistor 100ohm | All Type | EZ-RX100 | 1 |
| Chart Paper-180mm (Standard) | All Type | 1 Case (15 sheets) |
| Performance Specification Sheet | Hybrid Recorder / Chart Recorder | KH4000 Series | Download |
