Portable Optical Fluorescence Dissolved Oxygen Analyzer

• Customization: Available
• After-sales Service: 1 year warranty lifelong free technical support
• Warranty: 1 year warranty lifelong free technical support
• Model NO.: LDO200
• Display: Digital
• Appliance: Food Analysis, Medical Research, Biochemistry
• Portable: Portable
• Certification: RoHS, CE, ISO9001
• Type: Concentration Meter
• Analysis Method: Chemical Analysis
• Application: Agriculture & Food
• Operating Mode: Keyboard
• Off Mode: Automatic
• Chemical Analysis Type: electrochemistry
• Transport Package: Standard Carton Packing
• Specification: chlorophyll
• Trademark: Twinno
• Origin: Shanghai, China
• HS Code: 9027809900
• Production Capacity: 2000PC/Month

Product Description

LDO200 Portable Dissolved Oxygen Analyzer





 

Principle:
Portable dissolved oxygen apparatus is composed of main engine and fluorescence dissolved oxygen sensor. Advanced fluorescence method is adopted to determine the principle, no membrane and electrolyte, basically no maintenance, no oxygen consumption during measurement, no flow rate/agitation requirements; With NTC temperature-compensation function, the measurement results have good repeatability and stability.
Application:
Widely used in aquaculture, sewage treatment, surface water, industrial and agricultural water supply and drainage, domestic water, boiler water quality, swimming pool, scientific research universities and other industries and fields water DO field portable monitoring.
Features:

1. Total machine IP66 protection grade
2. Ergonomic curve design, with rubber gasket, suitable for hand handling, easy to grasp in wet environment
3. Factory calibration, one year without calibration, can be calibrated on the spot;
4. Digital sensor, easy to use, fast, and the host plug and play.
5. With USB interface, you can charge the built-in battery and export data through USB interface

Specifications:

LDO200 Portable Dissolved Oxygen Meter
Range	0~20.00mg/L or 0~200%Saturation Temperature:0~40ºC
Accuracy	DO: ±3%;Temperature:±0.5ºC
Calibration	Automatic air calibration
Housing material	Sensor: SUS316L;  Body:ABS+PC
Storage temperature	0~50ºC
Working temperature	0~40ºC
Dimensions Weight	Sensor: Diameter 25mm* length 141.7mm Weight: < 0.25 KG; Main body: 203*100*43mm, Weight: 0.5kg
Protection Grade	IP67
Cable length	standard with 3m cable (extendable)
Display	3.5 inch color display screen, backlight adjustable
Data storage	8G data storage space

After Sales Service

* The warranty period is 12 months from the commissioning acceptance date on. In addition, we supply 1-year warranty and lifelong free technical guiding and training.
* We guarantee the maintenance time no more than 7 working days and response time within 3 hours.
* We build instrument service profiles for our clients to record the product service and maintenance conditions.
* After instruments start service, we will pay follow-ups to collect the service conditions.




FAQ

What is the mini order quantity?
MOQ: generally 1 unit/piece/set

What payment methods are supported?
Payment method: By T/T, L/C, etc.
Payment terms: Generally, We accept 100% T/T in advance, balance before shipment.

What are the available delivery methods?
Our port location: Shanghai
Delivering to: Worldwide
Delivering method: by sea, by air, by truck, by express, combined transportation

How long is the product date of delivery probably?
The delivery date differs with product type, order quantity, special requirement, etc. Usually, our big machine delivery date is around 15 ~ 30 days; test equipment or analyzer delivery date is around 3~7 days. Some products have stock, contact us anytime to get more information.

How long is the warranty period?
We warrant the plant supplied under agreed specification against defects in material and workmanship under normal use and service for a period of 1 year after start-up of the system.

How are the technical services on the product?
You are welcome to contact us any time if you have any technical questions. We will respond promptly and answer to your satisfaction. If required and necessary, an Engineer is available to service and provide technical support for machinery overseas.



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