Model : 6308PT pH, Temperature In-line Analyzer

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 Resolution : 0.01 pH
pH Accuracy : 0.1% ± 1 lSD

Temp. Range : -10.0 to 120 ° C
Temp. Resolution : 0.1 ° C
Temp. Accuracy : ± 0.3 ° C

pH
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: 2programmable high or 2 low
Temperature: 1programmable high or 1 low
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

General
ATC sensor: Thermistor 10kilo ohms at 25 c
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: 950 gm