Jenco 6309PDTF - Jenco Vietnam - STC Vietnam
Nhà cung cấp: STC VietNam
Mr. Văn Tú6309PDTF
- 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
Jenco Vietnam - STC Vietnam
