CẢM BIẾN pH (ORP) TRANSMITTER SH7300R | OHKURA

CẢM BIẾN pH (ORP) TRANSMITTER SH7300R

The SH7300R is a microprocessor based digital pH(ORP) transmitter provides digital field indicator with 2 wired 4-20ma dc output and 24vdc power input.

FEATURES

 - Easy buffer calibration
 - Large LCD display
 - Simple front operation
 - Self diagnostics
- Antimony electrode

SPECIFICATIONS  

• 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

PROBE & TRANSMITTER CONNECTION

 DIMENSION

 MOUNTING BRACKET                 

CATALOG