Balance QL220

Maximum Capacity: 220g;
Readability: 0.001g;
Repeatability: ±0.001g;

 

Laboratory Weighing Precision Balance

Category:

Description

Excellent Weighing Performance
Using gold-plated ceramic variable capacitance sensor provides excellent accuracy, stability and fast response.
The use of high-precision humidity sensors can effectively reduce the impact of environmental humidity on weighing.
A highly sensitive temperature sensor is applied, which can effectively reduce the sensitivity to temperature changes.

 

LCD Display
Using LCD display, the screen is clear and bright, and the layout is reasonable, making it convenient for users to read weighing results.

 

Clear Glass Windshield
The sample during the weighing process can be seen from all directions, and can also be disassembled and cleaned to achieve quick cleaning.

 

Multiple Weighing Unit Conversion Functions
Units such as grams (g), carats (Ct), and ounces (oz) can be switched freely.

 

Multiple Weighing Modes
Basic weighing, counting weighing, percentage weighing, and check weighing modes.

 

Optimized Product Structure Design
The whole machine adopts a streamlined design with improved strength, anti-leakage, anti-static and anti-corrosion properties, and is suitable for use in a variety of occasions.

 

Built-in RS232 Two-way Communication Interface
It can realize the connection between the balance and the computer and micro printer. Weighing results can also be transferred to other open applications such as PC.

 

Product Specifications

Max. Capacity 220g
Readability 1mg
Repeatability ±1mg
Linear Error ±1mg
Operating Temperature Range 13℃~25℃
Operating Humidity Range 10%RH~70%RH
Response Time (average) 2.5s
Weighing Pan Size Φ115mm
Dimensions 210mm×310mm×315mm
Weighing Chamber Height 210mm
Power on warm-up Time 30-60 min
DC Adapter Input:220VAC/50HZ;Output:7.5VDC/600mA
Baud Rate 300、600、1200、2400、4800、9600
Accuracy Level Ⅱ Clasas

Document

QL-A Series Precision Balance

QL-A Series Precision Balance Manual