EH3000 series is a dot printing type analog recorder sized 288 x 288mm with 180mm width chart Recording points are 5 kinds, 1 point to 12 points and records clearly temperature, pressure, flow, level, etc at regular interval.
Standard
| Input points / signals | Specification | Remarks |
| EH3D1⬚-000 | 1 points | |
| EH3D2⬚-000 | 2 points | |
| EH3D3⬚-000 | 3 points | |
| EH3D6⬚-000 | 6 points | |
| EH312⬚-000 | 12 points |
| ⬚: |
5: Thermocouple / DC voltage 7: RTD, Thermocouple with burnout / DC voltage Built-in voltage divider input (option)*1 |
| Input and scale plate |
| Model | Specification | Remarks |
| EH3D1X-⬚00 | 1 points | X: 5 or 7 |
| EH3D2X-⬚00 | 2 points | X: 5 or 7 |
| EH3D3X-⬚00 | 3 points | X: 5 or 7 |
| EH3D6X-⬚00 | 6 points | X: 5 or 7 |
| EH312X-⬚00 | 12 points | X: 5 or 7 |
| ⬚: |
0: Standard input + standard scale plate 1: Non-standard input*2 + Non-standard scale plate |
| Alarm output (option) |
| Model | Specification | Remarks |
| EH3D1X-Y⬚0 | 1 points | X: 5 or 7 Y: 0 or 1 |
| EH3D2X-Y⬚0 | 2 points | X: 5 or 7 Y: 0 or 1 |
| EH3D3X-Y⬚0 | 3 points | X: 5 or 7 Y: 0 or 1 |
| EH3D6X-Y⬚0 | 6 points | X: 5 or 7 Y: 0 or 1 |
| EH312X-Y⬚0 | 12 points | X: 5 or 7 Y: 0 or 1 |
| ⬚: |
0: None 2: 2 alarm outputs*3 |
| Chart speed and burnout |
| EH3D1X-YZ⬚ | 1 points | X: 5 or 7 Y: 0 or 1 Z: 0 or 2 |
| EH3D2X-YZ⬚ | 2 points | X: 5 or 7 Y: 0 or 1 Z: 0 or 2 |
| EH3D3X-YZ⬚ | 3 points | X: 5 or 7 Y: 0 or 1 Z: 0 or 2 |
| EH3D6X-YZ⬚ | 6 points | X: 5 or 7 Y: 0 or 1 Z: 0 or 2 |
| EH312X-YZ⬚ | 12 points | X: 5 or 7 Y: 0 or 1 Z: 0 or 2 |
| ⬚: |
0: Standard 6-speed + burnout disabled 1: Standard 6-speed + up-scale burnout*4 2: Standard 6-speed + down-scale burnout*4 A: Standard 5-speed hour / minute change+ burnout disabled*3 B: Standard 5-speed hour / minute change+ up-scale burnout*4 C: Standard 5-speed hour / minute change+ down-scale burnout*4 |
| *1: Optional buiult-in voltage divider and thermocouple / RTD burnout input is only type ''7''. |
|
*2: Built-in voltage divider input included. Triple scale is available. (Input and scale selection are needed for non-standard input and non-standard scale plate) |
| *3: Option |
*4: Burnout on all channels is programmed together for thermocouple / RTD input.
| Input signals |
DC voltage: ±13.8mV, ±27.6mV, ±69mV, ±200mV, ±500mV, ±2V, ±5V Built-in voltage divider (option): ±10V, ±20V, ±50V DC current: External shunt resister (250ohms) required (option) Thermocouple: K, E, J, T, R, (option B, S, N, U, L) RTD: Pt100, JPt100 (option) *Linear scale for thermocouple and RTD |
| Input designation | SIngle scale (standard), double / triple scale (option) |
| Accuracy ratings |
DC voltage input: ±0.25% of input span Thermocouple and RTD: ±0.5% of input span (except for some inputs) |
| Indicating resolution | Approximately 1/3,600 |
| Chart paper | Fanfold type, effective chart width 180mm, total width 200mm, total length 20m |
| Recording points | 1, 2, 3, 4, 6, 12 |
| Recording systems |
Ink pad dotting 1: Red, 2: Blue, 3: Sky blue, 4: Green, 5: Brown, 6: Purple, 7: Orange, 8: Gray, 9: Blue, 10: Greenish brown, 11: Scarlet, 12: Violet |
| Chart speed | 12.5, 25, 50, 75, 100, 150mm/h |
| Dotting interval | 6 seconds/point |
| Chart speed accuracy | ±0.1% (based on chart paper scale) |
| Power supply | 100 to 240VAC, 50/60Hz |
| Ambient temperature | 0°C to 50°C |
| Ambient humidity | 20 to 80%RH (no dew condensation) |
| Illumination | With LED lamp, 3 levels of brightness, and lights can be OFF. |
| Power consumption | Maximum: 20VA (100V AC), 25VA (240V AC) |
| Weight | About 8.0kg |
EH3000 Series Analog Recorders
| Items | Recorder Type | Part Number | Qty |
| Ink (1st) Red | EH 1~3 Ink Pen Type | M3-5020-1 | 1 Box (3 ea.) |
| Ink (2nd) Green | EH 2~3 Ink Pen Type | M3-5020-2 | 1 Box (3 ea.) |
| Ink (3rd) Blue | EH 3 Ink Pen Type | M3-5020-3 | 1 Box (3 ea.) |
| Ink Tank Well | EH All Ink Pen Type | ET1-21616 | 1 |
| Rubber Packing for Tank Well | EH All Ink Pen Type | ET1-61619 | 1 |
| Ink Pad Wheel for 2P | EH 2 Points Dotting | EH-PAD-02 | 1 |
| Ink Pad Wheel for 3P | EH 3 Points Dotting | EH-PAD-03 | 1 |
| Ink Pad Wheel for 6P | EH 6 Points Dotting | EH-PAD-06 | 1 |
| Ink Pad Wheel for 12P | EH 12 Points Dotting | EH-PAD-12 | 1 |
| Ink Cotton for Ink Pad | EH All Dotting Type | ET1-93054 | 1 Pk. (50) |
| Dotting Ink (1-6P) | EH All Dotting Type | EH-INK-06 | 1 Box (6 Colors) |
| Dotting Ink (7-12P) | EH All Dotting Type | EH-INK-12 | 1 Box (6 Colors) |
| Chart Paper - 180mm (Standard) | All Type | EH01001 (0/100) | 1 Box (15 sheets) |
| Performance Specification Sheet | Chart Recorder | EH3000 Series | Download |
