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Jenco Single Parameter pH or ORP Analyzer - 6311

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Jenco Single Parameter pH or ORP Analyzer - 6311
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Jenco Single Parameter pH or ORP Analyzer - 6311

Jenco Single Parameter pH or ORP Analyzer - 6311


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
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


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

Datasheets & User Manuals

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