Mô tả sản phẩmJENCO 3679N
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Manufacturer: Jencoi(USA)
Model: JENCO 3679N
Đặc điểm kỹ thuật:
| pH Range |
: |
0.00 to 14.00 pH |
| pH Resolution |
: |
0.01 pH |
| pH Accuracy |
: |
±0.1% ±1 LSD |
| ORP Range |
: |
-1999 to 1999 mV |
| ORP Resolution |
: |
1 mV |
| ORP Accuracy |
: |
±0.05% ±1 LSD |
| Relays Output (Max) |
: |
5amp. at 115VAC, 2.5 amp. at 230 VAC,resistive lo |
| Relay Hysteresis pH/ORP |
: |
±0.1 ph / ±10 mV |
| Isolated 4~20 mA Output Range |
: |
Over imput span |
| Accuracy |
: |
0.1 % of span |
| Isolation Voltage |
: |
500VDC max |
| Load Resistance |
: |
500 ohm max |
| Relay Outputs |
: |
Over imput span |
| Current Output pH/ORP |
: |
0.00~14.00 ph / 0~1400 mV |
| Input Impedance |
: |
>= 10exp(13) ohm |
| Temperature Compensation |
: |
Auto 0 to 100 °C |
| Temperature Sensor |
: |
Pt-100, a=0.00385 |
| pH Zero Point Control |
: |
±2.0 pH |
| ORP Zero Point Control |
: |
±100 mV |
| Display |
: |
12.7 mm high LCD |
| Power |
: |
115 VAC, 230 VAC ±15%, 50/60 hz |
| Weight |
: |
910 gm |
| Dimension |
: |
96mm (l) x 96mm (w) x 171mm (d) |
| Cutout size |
: |
92 x 92 mm |
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