Industrial Online Dissolved Oxygen Meter SC8500DO

• Customization: Available
• After-sales Service: 1 year warranty
• Warranty: 1 year warranty
• Model NO.: SC8500DO
• Portable: Non Portable
• Appliance: Food Analysis, Medical Research, Biochemistry
• Certification: ISO9001, RoHS, CE
• Measurment range: 0~20.0mg/L:0~200%
• Resolution: 0.01mg/L;0.1%
• Basic error: +/- 1% F.S
• Communication output: RS485 MODBUS RTU
• Three sets of relay control contacts: 5A 250VAC, 5A VDC
• Power supply optional: 85~265VAC±10%,50±1Hz, power≤3W
• External dimensions: 235*185*120mm
• Installation: wall-mounted type
• Protection grade: IP65
• Meter weight: 1.5kg
• Transport Package: Carton Box
• Specification: 235*185*120mm
• Trademark: CHUNYE
• Origin: Shanghai, China
• HS Code: 9027
• Production Capacity: 2000PC/Month

Product Description

SC8500DO Online Dissolved Oxygen Meter

The SC8000DO is an industrial online dissolved oxygen meter featuring a microprocessor for continuous water quality monitoring and control. It is equipped with polarographic dissolved oxygen electrodes, making it suitable for applications in power plants, petrochemicals, metallurgy, electronics, mining, papermaking, bioprocessing, pharmaceuticals, food and beverage, environmental water treatment, and aquaculture. The instrument continuously monitors and controls the dissolved oxygen and temperature values of water solutions.

Features

• LCD Large Screen Display: Provides clear visualization of measurements.
• Intelligent Menu Operation: User-friendly interface for easy navigation.
• Historical Data Recording: Keeps track of past measurements.
• Multiple Automatic Calibration Functions: Offers various calibration options.
• Manual or Automatic Temperature Compensation: Adjusts measurements based on temperature.
• Three Relay Control Switches: For versatile control functions.
• High/Low Limit and Hysteresis Control: Ensures accurate monitoring.
• Multi-Parameter Display: Shows dissolved oxygen, temperature, and current on the same interface.
• Password Protection: Prevents unauthorized operation by non-staff.

Technical parameters:

Specification	Details
Measuring Range	Dissolved Oxygen: 0-20.0 mg/L; 0-200%; Temperature: -10-150.0°C
Resolution	Dissolved Oxygen: 0.01 mg/L; 0.1%; Temperature: 0.1°C
Basic Error	Dissolved Oxygen: ±1% F.S; Temperature: ±0.3°C
Residual Signal	<1‰
Response Time	<60s at 25°C; <30s at 35°C
Stability	Drift <2% F.S per week at constant temperature and pressure
Current Output	0/4-20 mA (load resistance <500Ω); 20-4 mA (load resistance <500Ω)
Communication Output	RS485 MODBUS RTU
Relay Control Contacts	Three sets: 5A 250VAC, 5A 30VDC
Power Supply (Optional)	85-265 VAC ±10%, 50 ±1 Hz, power ≤3W; 9-36 VDC, power: ≤3W
External Dimensions	144 × 144 × 118 mm
Installation Method	Panel mount, wall mount, pipe mount; panel cutout size: 137 × 137 mm
Waterproof Rating	IP65
Weight	0.8 kg
Operating Environment	Ambient temperature: -10 to 60°C; Relative humidity: ≤90%; No strong magnetic interference except the earth's magnetic field

After-Sales Service

• Warranty: 12 months from the date of purchase.
• Maintenance Response Time: Guaranteed within 7 working days, with a response time within 3 hours.
• Technical Support: Lifetime free technical guidance and training provided.

Order and Delivery Information

• Minimum Order Quantity: Generally 1 unit/piece.
• Payment Methods: T/T, L/C (100% T/T in advance, balance due before shipment).
• Delivery Methods: Worldwide delivery from Shanghai via sea, air, truck, express, or combined transport.
• Delivery Time: Typically 15 to 30 working days, depending on product type and order quantity.

Technical Service

• Contact: For technical questions anytime, on-site support overseas can be arranged if needed.

FAQ

• Are you a trading company or manufacturer? We are a factory.
• How can I choose the suitable one? Share your requirements via email or online for recommendations.
• Is your price competitive? We offer high quality at competitive prices.
• What are your terms of payment? We accept 100% T/T in advance, balance due before shipment.
• When will I receive it after payment? Normal models can be delivered within 3-7 days. Confirm transport time with us.
• How will it be delivered? Options include Express, Sea, or Air.
• Will it be damaged during transport? We use standard export packaging for safe delivery.
• What if I do not know how to use it? A user manual is included, and additional support is available upon request.

Delicery and Packing:






Our company: