Detailed Product Description

Product Name : pH analyzer / controller
Model: PH-5000
Measuring range: 0.00 to 14.00 pH -5~100?c (23~212 ?F)
Display: LCD read out with back lit in large view
Measuring Principle: Glass electrode
Accuracy:  within +/-0.01 pH
Linearity: : +/- 0.03 pH of full scale
Repeatability: font face="Verdana" size="2">+/- 0.02pH
Automatic temperature compensation range:
Standard: -5~60?c (23~140 ?F)
Option: -10~135?c (14~275 ?F)
Sensor compatibility: able to combine with any
conventional pH or ORP sensor.
Ambient temperature: -10~65?c (14~149 ?F)
Allowable humidity: less than 95% R.H.
Response time: 90% response within 10 seconds
Calibration of indicating value: Two points calibration
is completed by immersing an electrode into standard
solutions.
Output: 4~20 mA / 1~5V DC isolated
(Max wire resistor : 1000 ohm)
Control function:
Contact Output: high/low limits (free choice over full scale) Sensitivity: 1/100
Relay contact rate: 250V AC 6A
Power source: 110/220V AC +/-10% 50/60 Hz
Power consumption: approx. 6VA
Enclosure: IP 68, waterproof casing. Aluminum alloy
casting
Dimensions: 210 W x 240 H x 150 D mm
(8.26 x 9.45 x 5.95 inch)
Mounting: wall, rack, pole
Weight except detector: 5.5 kg (12.12 lbs.)