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JENCO INSTRUMENTS was established more than 40 years ago on the idea that innovative water quality instruments should be available at competitive prices and their mission is to bring innovation to anyone who works with analytical instruments.

Since the launching of the world's first portable digital pH meter in 1975, Jenco Instruments has continued to focus only on building water quality instruments for measuring pH, ORP, conductivity, TDS, salinity, resistivity, dissolved oxygen, ion, turbidity and temperature. 

This single minded-focus is combined with Jenco's obsession with finding the best balance between quality and value - whether it is the simplest testers or the most advanced, gesture-operated, WIFI-enabled benchtop meters.   

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pH/Temp Industrial Online Controller

6308PT


pH/Temp Industrial Online Controller



Details


Features :
  • 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


Range :

pH : -2.00~16.00pH
Temperature : -10.0~120.0°C

Resolution :

pH : 0.01pH
Temperature : 0.1°C

Accuracy :

pH : 0.1%±1 LSD
Temperature : ±0.3°C

Temperature Compensation Range : -10.0~120.0°C
Buffer Recognition : 4.01, 7, 10.01 / 4.00, 6.86, 9.18
Buffer Temperature Range : 0~60.0°C
Electrode Slope Compensation : ±30% of ideal slope
Electrode Offset Compensation : ±100mV
Input Impedance : >10^13Ω
Calibration Auto End Point Sensing : Yes
pH : 2 programmable high or 2 low
Temperature : 1 programmable high or 1 low
Control Type : On/off
Relay Output (Resistive load only) : 5 amps at 115V AC, 2.5amps at 230V AC 
Relay Set Point Hysteresis : User Programmable
Type : Isolated 4 to 20 mA 
Range : Selectable zero and span 
Accuracy : ±0.02 mA
Isolated Voltage : 500V DC 
Maximum Load : 500Ω
ATC Sensor : Thermistor 10kΩ at 25°C
Security Protection : 4-digit password
Keypad : Audio feedbackup
Communication : RS-485
Pre-amplifier voltage : ±5 VDC, 20mA max output
Power Source : 115/230V AC, 50/60Hz
Dimensions : 1/4 DIN, depth 148mm
Weight : 950 gm

Parameters

 
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