High-Precision Tablet Dissolved Oxygen Meter for Water Quality Testing

• Customization: Available
• Warranty: 1 Year
• Display: Digital
• Model NO.: L-512
• Portable: Portable
• Appliance: Food Analysis, Medical Research, Biochemistry
• Certification: ISO9001, CE
• Temperature Resolution: 0.1ºC
• Transport Package: Carton
• Specification: 165*90*15mm/310KG
• Production Capacity: 500/Month

Product Description

Product Description

Product features:

1. 5-inch LCD screen, 150-degree viewing Angle, beautiful design, light weight.
2. The compact bracket and rotating electrode frame can be fixed on the wall. The integrated design of the main host bracket and electrode frame saves more space. The rotating electrode frame can rotate 360 degrees without dead corners, which is more convenient for personnel to view data.
3. Small size, the thickness of the instrument is 15mm, easy to carry. Suitable for carrying to the field or field use can also be used in the laboratory.
4. The built-in ARM32-bit microprocessor chip adopts digital filtering and slip technology to intelligently improve the response speed of the instrument and the accuracy of the measurement data. The circuit board adopts SMT surface mount technology, which improves the reliability of product processing.
5. The key uses CTS technology (capacitive touch sensing key), which is waterproof and anti-interference, with good protection and durability. The key area is easy to clean.
6. Dissolved oxygen can be measured by one electrode to measure the test items and temperature at the same time. The electrode has only one 3.5mm plug, which is convenient for connection and avoids the inconvenience caused by multiple plug connections.
7. The instrument host has a 3.5mm electrode socket, which can automatically identify the type of electrode when plugged in. The built-in chip electrode can automatically store calibration data and automatically retrieve calibration data after connecting to the machine.
8. Automatic temperature compensation, can automatically identify the standard solution. Support atmospheric pressure automatic compensation, salinity calibration, automatic zero oxygen and full oxygen calibration.
9. 3.5mm plug electrode connection line, simple connection and convenient use. (The length of the electrode can be customized according to customer requirements)
10. Two USB ports, charging, copying data, connecting to the computer for easy data transfer.
11. It can store 2000 data logs, including readings, GLP data, date and time.
12. The battery can be used continuously for 30 hours. It can be used for 2 weeks. The battery will automatically shut down after 10 minutes, and the maximum setting can be set to 30 minutes. The rechargeable lithium battery can be charged by charger and mobile power supply. Battery under voltage reminder.

Product Parameters

Model	L-512
Display	5 inch LCD screen
Display parameters	concentration, saturation, temperature
Dissolved oxygen range	0.00 ~ 20.00 mg/L (ppm)
Dissolved oxygen resolution	0.01/0.1
Dissolved oxygen accuracy	electric meter: ±0.10 mg/L, matching: ±0.40mg/L
Dissolved oxygen saturation	0.0~200%
Saturation resolution	0.10%
Temperature measurement range	(0 ~ 100)ºC
Temperature resolution	0.1ºC
Temperature relative accuracy	5 ~ 60ºC: ±0.5ºC,  Others: ±0.8ºC
temperature compensation range	(0 ~ 100) ºC (automatic)
Salinity compensation	(0~45)ppt
Pressure compensation range	(0~ 200) kPa (automatic)
Pressure resolution	0.1
Air pressure accuracy	±2%
Stability	(±0.07mg/L)/1h
Response time	≤30s (25ºC,90% response)
Data storage	2000, data, USB storage
Communication interface	Micro USB and standard USB
Working conditions	temperature: 5 ~ 40° humidity: 5 ~ 85%
source	3.7V/1800mA rechargeable lithium battery
Product size and weight	165*90*15mm/310KG
IP grade	IP57 dustproof and waterproof

Company Profile

FAQ

Q1. What products do you offer?
We offer a wide range of laboratory instruments including centrifuge, vacuum centrifugal concentrators, veterinary equipment, laboratory Water Purifier, nitrogen / hydrogen / air generator, vacuum freeze dryers, homogenizers, freezing microtome, high-throughput tissue grinders, ultrasonic cleaning machines, magnetic stirrer and more. In addition, we also provide single-use bioprocessing products. Welcome to inquire us.

Q2. What kind of services do you offer?
We offer sales, installation, maintenance, and repair services for all of our laboratory instruments.

Q3. Do you have a factory?
Yes, we have a certified standard factory with professional manufacturing capabilities, welcome to visit our factory.

Q4. Can I use my own logo or design on the goods?
Yes, we provide OEM/ODM service, your logo and design can be made on the products.

Q5. Do you ship internationally?
Yes, we ship internationally to customers all over the world.

Q6. Do you provide warranty for your products?
Yes, we provide a warranty for all of our products. Please refer to the specific product page for more information on the warranty period.

Q7. How can I place an order?
To place an order, please contact our sales team via email or phone. They will assist you with the ordering process.
 
Q8. Can I request a custom configuration for a product?
Yes, we can accommodate custom configurations for certain products. Please contact our sales team to discuss your requirements.