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HACH Dissolved Oxygen Meter Probe with Luminescent LDO Technology, 316 Stainless Steel Construction, and Modbus Communication

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HACH Dissolved Oxygen Meter Probe with Luminescent LDO Technology, 316 Stainless Steel Construction, and Modbus Communication

Brand Name : hach

Model Number : (9020000SLU

MOQ : 1

Price : 1600USD

Payment Terms : T/T

Supply Ability : 1pc 8-10week

Delivery Time : 8-10week

Powersupply : 12-24 V DC

Mountingtype : Panel Mount, Surface Mount

Responsetime : ≤ 1 second

Accuracy : ±0.5% FS

Measurementrange : 0 to 1000 psi

Ingressprotection : IP65, IP67

Material : Stainless Steel, Brass

Operatingtemperature : -20°C to 85°C

Calibration : Factory Calibrated, Field Calibratable

Productname : Pressure Measurement Instruments

Displaytype : LCD, Analog Dial

Application : Industrial, HVAC, Automotive, Oil & Gas

Outputsignal : 4-20 mA, 0-10 V, Digital

Pressuretype : Gauge, Absolute, Differential

Connectiontype : Threaded, Flanged

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Dissolved Oxygen Meter Probe (9020000SLU)
Product Overview

The HACH LDO® II sc DO Probe (Model 9020000SLU) is a high-performance dissolved oxygen measurement instrument utilizing advanced luminescent technology for accurate and reliable water quality monitoring.

Technical Specifications
Brand HACH
Measurement Principle Luminescent Dissolved Oxygen (LDO) Technology
DO Measurement Range 0.00-20.00 mg/L (ppm), 0-200% saturation
DO Accuracy ±0.05 ppm (mg/L) below 5 ppm; ±0.1 ppm (mg/L) above 5 ppm
Temperature Measurement Range 0.0-50.0°C (32-122°F)
Temperature Accuracy ±0.2°C
DO Resolution 0.01 ppm (mg/L)/0.1% saturation
Temperature Resolution 0.1°C
Response Time T90 ≤40s, T95 ≤60s (@20°C)
Cable Length 10 m (33 ft)
Communication Modbus
Body Material 316 Stainless Steel
Dimensions 48.25 mm x 254 mm (1.90 x 10.00 in)
Weight 1 kg (2.2 lb)
Operating Temperature 0-50°C (32-122°F)
Max. Submersion Depth/Pressure 34 m, 345 kPa (50 psi)
Transmission Distance Up to 1000 m (3280 ft) with junction box
Calibration Methods
  • Factory calibrated (ready to use)
  • One-point air calibration (100% water-saturated air)
  • Sample calibration (comparison to standard instrument or Winkler Titration)
Wetted Materials

Sensor cap - Acrylic; Body - CPVC, Polyurethane, Viton, Noryl, 316 Stainless Steel

No Flow Rate Requirement: This probe operates effectively without requiring specific flow conditions.
Interference Resistance

No interference from H₂S, pH, common ions (Na⁺, K⁺, Ca²⁺, Mg²⁺, etc.), heavy metals (Pb²⁺, Cd²⁺, Zn²⁺, etc.) and anions (NO₃⁻, SO₄²⁻, CN⁻, etc.)

Warranty & Included Accessories

Warranty: 36 months (probe); 24 months (sensor cap)

Included Accessories: LDO probe, mounting adapter, user manual


Product Tags:

Luminescent LDO Technology DO Sensor

      

316 Stainless Steel LDO Probe

      

Modbus Communication Dissolved Oxygen Meter Probe

      
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