Transmitter SH7300R Ohkura | Ohkura Viet Nam

Specification Sheet SH7300R pH(ORP) TRANSMITTER 

Input: Grass electrode, Antimony electrode(pH) or

metal electrode(ORP)

Input range: 0.00 ~ 14.00pH or -1.500 ~ 1.500V (ORP)

Output range: Programmable, 4pH (0.5V at ORP) in

span min.1pH increment (0.1V at ORP)

Output: 4 ~ 20rnADC isolated, 2-wired, 550Ω max. at 24VDC

Display: Process variable, temperature, 4 d ± igits, LCD

Linearity: ± 0.03pH (± 3mV)

Repeatability: ± 0.01pH (± 1mV)

Power supply voltage: 18 ~ 30V DC

 Butter calibration: JIS pH standard solution, auto-calibration

 or manual-calibration

Temperature compensation: Only for glass electrode.

 0 ~ 100°C

Temp.sensor: Pt1000

Material:

 Case: aluminum casting

 Top sheet: Polyester film

Cable conduit: G1/2 (PF1/2 female)

Case: Rain-proof equivalent to lP67 or NEMA4

Case color: Blue (Munsell 10B 5/10)

Mounting: 2B(2 inch) pipe or wall mount

Operation conditions: -10 ~ 60°C. 5 ~ 95%RH

Weight: Approx. 1.5 kg