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Jenco Single Parameter pH or ORP Analyzer - 6311
Item #:
6311
Brand:
Jenco
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6311 Single Parameter pH or ORP Analyzer by Jenco
pH & ORP analyzer,1/4 DIN panel mount IP-65 case. Features 4 fully programmable relays for pH or ORP and one for wash. RS-485 interface, password protected with individual ID's. 4-20 mA analog output is fully programmable, assignable & reversible. Tinned lead connectors. CE Approved.
- Ph/ORP/temp. measurement & control
- Display pH electrode efficiency
- User selectable ATC element: 3k balco, 10k, and pt-1000
- Reversible & isolated 4~20ma output
- RS-485 output
- Bumpless calibration
- Graphic LCD dispaly,128 x 64with backlight
- Membrane switch with audio feedback
- Auto temp. compensation
- High 50/60 hz noise rejection
- Pipe/wall/panel mounting
- 1/4 DIN watertight enclosure
- One programmable relay for temp.
- CE approved
- Programmable linear/ ORP current output or programmable linear/ anti-logarithmic current output
| Range | pH: -2.00 to 16.00 ORP(Absolute): -2500 to 2500mV ORP(Relative): -6499 to 6499mV Temp.: -10.0 to 120 °C |
| Resolution | pH: 0.01pH ORP(Absolute): 1mV ORP(Relative): 1mV Temp.: 0.1°C |
| Accuracy | pH: ± 0.1 % pH ± 1 LSD ORP(Absolute): ± 0.1 % mV ORP(Relative): ± 0.1 % mV Temp.: ± 0.3°C |
| pH | |
| Temperature compensation range | -10.0 to 120.0 °C |
| Buffer recognition | 4.01,7, 10.01 / 4.00,6.86, 9.18 |
| Buffer temperature range | 0 to 60.0 °C |
| Electrode slope compensation | ±30% of ideal slope |
| Electrode offset compensation | ±100 mV |
| Input impedance | Greater than 10 exp(13) ohms |
| Calibration auto end point sensing | Yes |
Output Relays |
|
| pH or ORP | 4programmable for pH or orp |
| Temperature | 1programmable, manual relay |
| Control type | On/off |
| Relay output (resistive load only) | 5amps at 115 VAC 2.5 amps at 230 VAC |
| Relay set point hysteresis | User programmable |
Current Output |
|
| Type | Isolated 4 to 20 mA |
| Range | Selectable zero, & span |
| Accuracy | ±0.02mA |
| Isolated voltage | 500 VDC |
| Maximum load | 500 w |
General |
|
| ATC sensor | 3k balco, 10k, and pt-1000, selectable |
| Security protection | 4digit password |
| Keypad | Audio feedbackup |
| Communication | RS-485 |
| Pre-amplifier voltage | ±5 VDC,20mA max output |
| Power source | 115/230 VAC, 50/60hz |
| Dimensions | 1/4 DIN, depth 148mm |
| Weight | 940 gm |
