6308PT

6308PT

6308PT

Jenco’s most popular pH analyzer, monitor, controller and transmitter with RS-485 and relays.

Description

1/4 DIN panel mount pH single parameter analyzer with electrode efficiency display function. Features pH linear or antilog transmitter output, hysteresis control and uninterrupted operation during pH calibration. Has one 4-20mA output, 5 relays and a RS-485 communications interface. Graphical display. 115/230V AC. CE Approved.

  • Bright, graphical LCD display, 1.5 x 2.25
  • Simultaneous measurement and analysis
  • 1/4 DIN watertight, ip65 rated enclosure
  • Reversible & isolated 4 to 20ma output with adjustable bandwidth
  • Continuous controller / relays operation during calibration
  • 4-digit password security protection
  • Programmable set point hysteresis
  • Automatic temperature compensation
  • CE approved
  • Built in ISO9001 certified facility
  • Membrane keypad with audio feedback
  • Power down, non-volatile memory backup
  • RS-485 output
  • Multiple spst on/off relays
  • Embedded self diagnostic program
  • High 50/60 hz noise rejection

Specifications

pH Range
-2.00 to 16.00 pH
pH Resolution
0.01 pH
pH Accuracy
0.1 % ± 1 LSD
Temperature Range
-10.0 to 120.0 °C
Temperature Resolution
0.1 °C
Temperature Accuracy
±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
pH
2 programmable high or 2 low
Temperature
1programmable high or 1 low
Control Type
On/off
Relay Output (Resistive Load Only)
5 amps at 115 VAC 2.5 amps at 230 VAC
Relay Set Point Hysteresis
User programmable
Type
Isolated 4 to 20 mA
Range
Selectable zero, & span
Accuracy
±0.02 mA
Isolated Voltage
500 VDC
Maximum Load
500 w
ATC Sensor
Thermistor 10kilo ohms at 25 °C
Security Protection
4 digit 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
950 gm

Documentation and Supports