pH Sensor
SS307-02-ANALOG
工业级 pH 模拟量变送器
产品亮点
● Selectable 4–20 mA, 0–5 V or 0–10 V outputs.
● 0–10 V version uses a DC 24 V supply; other versions use DC 10–30 V.
● Automatic or manual temperature compensation.
● Compact wall-mount enclosure with replaceable pH electrodes.
● 0–10 V version uses a DC 24 V supply; other versions use DC 10–30 V.
● Automatic or manual temperature compensation.
● Compact wall-mount enclosure with replaceable pH electrodes.
产品概述
• SS307-02-ANALOG converts pH and optional temperature measurements into a stable analog output for controllers and data-acquisition systems.
• Select the output type during ordering; the 0–10 V option requires a DC 24 V supply.
• It is suited to industrial wastewater, domestic wastewater, agriculture, aquaculture and other weakly acidic or weakly alkaline liquids.
| Item | Specification |
| Model | SS307-02-ANALOG |
| Power Supply | DC 10–30 V; 0–10 V output requires DC 24 V |
| Power Consumption | 1.2 W typical |
| Output Signal | 4–20 mA; 0–5 V; 0–10 V |
| pH Measurement Range / Resolution | 0–14.00 pH / 0.01 pH |
| pH Measurement Error | ±0.15 pH |
| Repeatability Error | ±0.02 pH |
| Transmitter Temperature / Humidity | −20–80 °C; 0–95% RH, non-condensing |
| Electrode Temperature | 0–80 °C; flat desulfurization electrode: 0–60 °C |
| Electrode Pressure | 0.6 MPa |
| Electrode Cable / Life | 5 m default; 10/15/20 m customizable; approximately 6–12 months |
| Temperature Compensation | Automatic or manual; manual default 25 °C |
| Enclosure | Wall-mount enclosure; maximum 117 × 87 × 43 mm |
