特點:
浮子傳感,工作可靠,可和SW40日記共用一個浮子,也可單獨使用 .

測井結構: 小直徑工業管材,投資和建設費用低,工期短 .

光電編碼: 無接觸點,轉動阻力距小 .

格雷碼制: 不存在非單值性誤差 .

絕對編碼: 無累積誤差,掉電后恢復工作勿需重新設置 .

主要技術指標:
浮子直徑: Φ70mm(或100mm)
水位輪周長: 320mm
平衡錘直徑: Φ16mm
測量范圍: 10m
分辨率: 1cm
準確度: 量程10m時≤±2cm
電源: DC6v
工作環境溫度: －10℃～50℃(測井不結冰)
工作環境濕度: 95%
輸出: 二進制碼
This instrument applies to rivers, lakes, reservoirs, underground water and various hydraulic structures for the whole range of water level measuring the water level coding, real-time digital display for Hydrometric Stations defense, scientific research and water sector in the water level observation.

Features:
1. Float sensing, reliable, and shared a float SW40 diary can also be used alone.

2. Logging structure: small-diameter pipe industry, investment and construction of low-cost, short construction period.

3. Photoelectric encoder: no contact, turning away from small resistance.

4. Gray code system: There is no single value of non-error.

5. Absolute coding: accumulated error, brown-out recovery work does not require re-setting.

Main Specifications:
1. Float diameter: Φ70 mm (or 100 mm)
2. The water level round the perimeter: 320mm
3. Hammer balance diameter: Φ16 mm
4. Measuring range: 10m
5. Resolution: 1cm
6. Accuracy: 10 m, range ≤ ± 2cm
7. Power: DC6v
8. The working environment temperature: -10 ℃ ~ 50 ℃ (logging unfrozen)
9. Work environment Humidity: 95%
10. Output: binary code