JENCO 6309PDTF pH, Temperature In-line Analyzer

6309PDTF

Graphic LCD with manual backlight displays pH, dissolved oxygen,temperature, relay status and transmitter current mA output simultaneously.              

Automatic buffer recognition of US and European buffer sets.Calibration data is stored in memory and is ready for use on power up.

Isolated and reversible 4-20 mA current output for pH/ dissolved oxygen allows it to be used as a proportional output.

5 programmable on/off relays: 2 for pH, 2 for dissolved oxygen and 1 for temperature.

RS-485 output for remote access via an compatible computer allows multiple units to be connected and ganged together.

Password protection.

IP65 watertight case.

Specifications

• 	RANGE	RESOLUTION	ACCURACY
  pH	-2.00 to 16.00 pH	0.01pH	± 0.01pH±1 digit
  Dissolved oxygen(ppm/%)	0.00 to 60.00ppm / 0.0 to 500.0%	0.01ppm / 0.1%	± 0.2 %FS
  Temp	-10.0 to 120.0 °C	0.1 °C	± 0.2 °C

  General

  • pH Buffer Recognition: US(4.01,7.00,10.01) or NIST(4.00,6.86,9.18) user selectable
  • pH Electrode Offset Recognition: ±100mV at pH 7.00 /-97.7mV to +108.3mV at pH 6.86
  • pH Electrode Slope Recognition: ±30% at pH 4.00 , 4.01, 9.18 or 10.01
  • pH input impedance: Auto /manual -5.0 to 125.0 °C
  • Input impedance : >10(exp)13 ohms
  • Salinity Compensation: Manual 0.0 to 49.9 ppt
  • Pressure Compensation: Manual 600 to 1100mBar
  • Temperature Compensation : Auto 0 to 80 °C, 22K ohm NTC
  • Output Select: User selectable pH or Dissolved oxygen
  • Current Output Range: 4 to 20 mA(isolated),programmable span
  • Current Output Scale User programmable ,linear or log
  • Maximum Load: 500 ohm
  • Isolation VOltage: 500V DC
  • Control Type: 5 ON/OFF controls
  • Relay Output: 5A at 115V AC or 2.5A at 220V AC, resistive load only
  • Display 128 x 64 graphical LCD with backlight
  • Security 4 dight password
  • Power :115 V AC or 230V AC at 50/60 HZ
  • Ambient Temperature Range: From 0 to 50 °C
  • Weight/Case: 950 grams / IP 65 ,1/4 DIN case, 148mm depth

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