Online Conductivity/TDS/Salinity Meter SC8500EC

• Customization: Available
• After-sales Service: 1 year warranty
• Warranty: 1 year warranty
• Model NO.: SC8500EC
• Display: LED
• Appliance: Food Analysis, Medical Research, Biochemistry
• Portable: Non Portable
• Certification: RoHS, CE, ISO9001
• Type: Conductivity Meter
• Currency Output: 0/4-20mA or 20-4mA
• Communication Output: RS485 Modbus RTU
• Three relay control contacts: 5A 250VAC, 5A 30VDC
• Dimensions: 235*185*120mm
• Mounting Options: Panel mount, wall mount, pipeline
• Protection Rating: IP65
• Weight: 1.5kg
• Transport Package: 1 PC/Carton
• Specification: 10m cable
• Trademark: CHUNYE
• Origin: Shanghai, China
• HS Code: 90278099
• Production Capacity: 3000sets /Month

Product Description

SC8500EC Online Conductivity Meter

(TDS/Salinity/Resistivity)

Overview: The SC8500EC is an advanced industrial online conductivity meter equipped with a microprocessor, designed for continuous water quality monitoring and control. Suitable for use in power plants, petrochemical industries, metallurgy, electronics, mining, paper production, semiconductors, pharmaceuticals, food and beverage, environmental water treatment, and modern agriculture, this device measures conductivity, resistivity, TDS, salinity, and temperature in various aqueous solutions.

Key Features:

• LCD Large Display: High-resolution display for clear readings.
• Intelligent Menu Operation: User-friendly interface.
• Historical Data Recording: Logs and reviews past measurement data.
• Manual or Automatic Temperature Compensation: Ensures accurate readings across various temperatures.
• Three Relay Control Outputs: Includes high, low, and hysteresis limit controls.
• Multiple Output Options: 4-20mA and RS485 for versatile data transmission.
• Comprehensive Display: Shows measurement values, temperature, and current values on the same screen.
• Password Protection: Prevents unauthorized operations.

Technical Parameters:

Specification	Details
Measurement Range	Conductivity: 0-500 mS/cm
	Resistivity: 0-18.18 MΩ·cm
	TDS: 0-250 g/L
	Salinity: 0-700 PPT
	Salinity: 0-70%
	Salinity: 0-700 g/L
	Temperature: -10-150.0°C
Resolution	Conductivity: 0.01 μS/cm
	Conductivity: 0.01 mS/cm
	Resistivity: 0.01 MΩ·cm
	TDS: 0.01 mg/L
	TDS: 0.01 g/L
	Salinity: 0.01 PPT
	Salinity: 0.1%
	Salinity: 0.01 mg/L
	Temperature: 0.1°C
Basic Error	±0.5% F.S
Temperature Error	±0.3°C
Stability	±0.2% F.S/24h
Current Output	0/4-20 mA (Load Resistance < 500Ω)
	20-4 mA (Load Resistance < 500Ω)
Communication Output	RS485 MODBUS RTU
Relay Control	Number of Relays: Three
	Relay Contact Ratings: 5A 250VAC
	Relay Contact Ratings: 5A 30VDC
Power Supply (Optional)	AC: 85-265 VAC ±10%, 50±1Hz, ≤3W
	DC: 9-36 VDC, ≤3W
Dimensions	235 × 185 × 120 mm
Mounting Options	Wall mount
Protection Rating	IP65
Weight	1.5 kg

Installation and Usage Instructions:

1. Environment: Ensure the sensor is installed in a clean, stable environment. Avoid exposure to highly corrosive substances.
2. Connection Method: Use NPT 3/4'' thread for installation. Electrical connections are made via a 4-core cable; ensure secure and correct connections to the control system.
3. Electrical Requirements:
   • Power Supply: 9~36VDC
   • Output Signal: RS485 MODBUS RTU
4. Calibration: Perform sample calibration and standard liquid calibration before use to ensure accurate measurements.

Maintenance and Care:

1. Regular Inspection: Periodically inspect the sensor for buildup or damage to the electrodes and housing.
2. Cleaning: Clean the sensor as necessary to maintain optimal performance and accuracy.

After-Sales Service:

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

FAQ:

1. Are you a trading company or manufacturer?
   We are a factory.

2. How can I choose the suitable one?
   Please tell us your detailed requirements by mail or online, and we will recommend the suitable one as per your request.

3. Is your price competitive?
   We ensure to offer you the best quality at a competitive price.

4. What are your terms of payment?
   We accept 100% T/T in advance, with the balance due before shipment.

5. When will I receive it after payment?
   Normal models can be delivered within 15-30 days. Please contact us to check the transport time to your address.

6. How will it be delivered?
   We can send by Express, Sea, or Air.

7. Will it be damaged during transport?
   Please do not worry; we use standard export packaging to ensure safe delivery.

8. What should I do if I do not know how to use it?
   A user manual will be sent with the device, and you can also contact us for additional technical support.

9. Minimum Order Quantity:
   Generally 1 unit/piece.

10. Payment Methods:
    T/T, L/C (Typically, 100% T/T in advance, with the balance due before shipment).

11. Delivery Methods:
    Worldwide delivery from Shanghai via sea, air, truck, express, or combined transport.

12. Delivery Time:
    Typically 15 to 30 working days, depending on product type, order quantity, and special requirements.

13. Technical Service:
    Contact us anytime for technical questions. Prompt responses and satisfactory answers are provided. On-site technical support overseas can be arranged if needed.

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