Máy đo độ PH (Mã đặt hàng: 9676)

Specification For pH Analyzer/Transmitter

• The transmitter shall meet CE, UL, and CUL standards.
• The transmitter shall be pipe, panel, or wall mountable.
• The transmitter shall display pH, mV and temperature.
• The display range shall be 0.00 – 14.00 pH.
• The accuracy shall be +/- 0.03 pH units.
• The transmitter shall provide automatic temperature compensated from minus 13 – 248 degrees F.
• The display units shall be fully scaleable.
• The device shall meet NEMA 4X and IP65 standards.
• The operating voltage shall be 12 – 24 vdc.
• The transmitter shall have two 4-20 mA outputs, user assigned, fully adjustable,  reversible, and capable of delivering an output signal to loads up to 600 ohms.
• The transmitter shall have two open-collector outputs capable of high low, or pulse signalization, user adjustable up to 400 pulses/min.
• The transmitter shall have output simulation capability.
• The transmitter shall have user adjustable averaging setting.
• The transmitter shall have a two step Easy Cal function, capable of recognizing 4pH, 7pH, and 10pH buffer solutions.
• The transmitter shall hold an output value while calibrating.
• The transmitter shall be GF Signet  model 8750-3