LDO II美国HACH哈希、9020000、荧光溶解氧传感器上海谷雨环保科技有限公司供应，全新，原装，*。

Accuracy: ± 0.05 ppm below 1 ppm

Accuracy 2: ± 0.1 ppm below 5 ppm

Accuracy 3: ± 0.2 ppm above 5 ppm

Accuracy 4: Temperature: ± 0.2 °C (± 0.4 °F)

Body material: Stainless

Cable Length: 10 m (33 ft)

Calibration Method: All Probes are factory calibrated and ready to use
Air Calibration: one point, 100% water saturated air
Sample Calibration: comparison to standard instrument, or comparison to Winkler Titration method

Communication: Modbus

Diameter: 48.25 mm

Dimensions: Weight: 2.2 lbs. (1 kg) , probe only

Dimensions (D x L): 48.25 mm x 254 mm

Flow: no flow required

Flow Rate: None required

Hazardous Location Ratings: ETL listed (cETLus marked) to Canadian and US General Safety and Hazardous (Class l, Div. 2) Locations

Interferences: No Interferences from the following: H₂S, pH, K^₊, Na⁺, Mg²⁺, Ca²⁺, NH₄⁺, Al³⁺, Pb²⁺, Cd²⁺, Zn²⁺, Cr (total), Fe²⁺, Fe³⁺, Mn²⁺, Cu²⁺, Ni²⁺, Co²⁺, CN^-, NO₃^-, SO₄^2-, S2-, PO₄^3-, Cl^-, anion active surfactants, crude oils, Cl₂ < 4 ppm

Length: 254 mm

Measurement Range 2: 0 to 20.00 mg/L (or ppm)

Measurement Range 3: 0 to 200 % air saturation

Operating Temperature Range: 0 to 50 °C (32 - 122 °F)

Pressure Range: max. 3.5 bar (50 psi)

Range: 0 to 20.00 ppm

Repeatability: ± 0.1 (mg/L) ppm

Resolution: ±
0.01 ppm DO
0.01 ppm DO
0.1% saturation

Response Time: T₉₅ < 60 s

Response Time - 20 °C: T₉₀ < 40 s

Sensor Cable: 10 m (33 ft.) terminated with quick-disconnect plug

Sensor Immersion Depth: Pressure Limits at 345 kPa 345 kPa (50 psi), maximum; accuracy may not be maintained at this depth

Sensor Thread: 1" NPT outer thread

Storage Conditions: -20 °C to 70 °C

LDO II美国HACH哈希、9020000、荧光溶解氧传感器上海谷雨环保科技有限公司供应，全新，原装，*。

LDO II上海谷雨环保科技有限公司供应，全新，原装，*。