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China, Chinese LCD Industrial Online Dissolved Oxygen Meter Analyzer T30401 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Analysis InstrumentConcentration MeterDissolved Oxygen MeterDissolved Oxygen Meters
Shanghai Chunye Instrument Technology Co., Ltd.
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Product Description T3040 Online Dissolved Oxygen ControllerThe T3040 is an industrial online dissolved oxygen meter equipped with a microprocessor for continuous water quality monitoring and control. This instrument uses a polarographic dissolved oxygen electrode and is widely used in industries such as power plants, petrochemicals, metallurgy, electronics, mining, papermaking, biotechnological fermentation, pharmaceuticals, food and beverages, environmental water treatment, and aquaculture. It continuously monitors and controls dissolved oxygen and temperature levels in water solutions.Instrument features:LCD Display: Clear visualization of measurements.Intelligent Menu Operation: User-friendly interface for easy navigation.Multiple Auto-Calibration Functions: Ensures accurate measurements.Multiple Signal Output Options: Adapts to different application needs.Two Relay Control Switches: Flexible control functions.Manual or Automatic Temperature Compensation: Enhanced accuracy in varying conditions.High/Low Limit and Hysteresis Control: Ensures accurate and stable monitoring.Multi-Parameter Display: Simultaneously shows dissolved oxygen, temperature, and status.Password Protection: Prevents unauthorized operation.Technical parameters:SpecificationDetailsMeasuring Range (Electrode Range)Dissolved Oxygen: 0-20.0 mg/L; 0-200%Temperature: -5-150.0°CResolutionDissolved Oxygen: 0.01 mg/L; 0.1%Temperature: 0.1°CBasic ErrorDissolved Oxygen: ±1% F.STemperature: ±0.3°CElectrode Residual Signal<1‰Response Time (90% final value)At 25°C: <60sAt 35°C: <30sStabilityUnder constant pressure and temperature: Drift <2% F.S per weekCurrent Output (Optional Dual Output)0/4-20 mA (Load resistance <500Ω)20-4 mA (Load resistance <500Ω)Communication OutputRS485 MODBUS RTURelay Control Contacts2 sets: 3A 250VAC, 3A 30VDCPower Supply (Optional)85-265 VAC ±10%, 50 ±1 Hz, power ≤3W9-36 VDC, power ≤3WExternal Dimensions98 × 98 × 130 mmInstallation MethodPanel mount, wall mount;Panel cutout size: 92.5 × 92.5 mmWaterproof RatingIP65Weight0.6 kgOperating EnvironmentAmbient temperature: -10 to 60°CRelative humidity: ≤90%No strong magnetic interference except the earth's magnetic field After-Sales ServiceWarranty: 12 months from the date of purchase.Maintenance Response Time: Guaranteed response within 7 working days, with a response time of within 3 hours.Technical Support: Lifetime free technical guidance and training provided.Order and Delivery InformationMinimum 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 7-15 working days, depending on product type and order quantity.Technical ServiceContact: For technical questions anytime, on-site support overseas can be arranged if needed.FAQAre you a trading company or manufacturer?We are a manufacturer.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 7-15 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:
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