908 Weight Indicator – Multi-Function Scale Controller
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908 Indicator

The 908 Indicator is engineered for high-speed and high-precision weighing control applications. Utilizing advanced MCS—51 microprocessor and high-speed Z-A/D conversion technology, it achieves a conversion rate of up to 80 times per second. Ideal for use with resistive strain sensors, it is widely applied in batching scales, quantitative packaging scales, and control scales.

Scale Type: Indicator
Accuracy: Class III, n=3000
Nonlinearity: 0.01%F.S
Division:
1 2 5 10 20 50 100
Operating temperature: 0℃~+40℃
Storage temperature: -25℃~+50℃

Specifications

Manufacturer Changzhou YUBO Bectronic Scale Co.,Ltd
Brand YUBO
Model 908 Weighing Indicator
Accuracy Class III, n=3000
Nonlinearity ≤0.01%F.S
Sensor sensitivity range -19mV~+19mV
Division 1/2/5/10/20/50/100 selectable
Display LED digital tube with 7 LED status indicators
Communication interface RS232/485, baud rate 1200/2400/4800/9600bps selectable
Power supply AC 110~230V,50/60Hz,1A
Operating temperature 0℃~+40℃
Storage temperature -20℃~+50℃
Relative humidity ≤90%RH

Features and Functions

  • Advanced Measurement Technology: High‑precision A/D conversion (1/30,000 readability) with 5‑point nonlinear correction for accurate, stable measurements across conditions.
  • Versatile Control & Connectivity: 3 external control inputs and 3 control outputs; supports RS232 / RS422 / RS485, 0–20 mA / 4–20 mA DA output, and serial printer integration for flexible data management.
  • Reliable & User-Friendly: Peak hold, tare, data backup, real-time clock/calendar, and strong anti-interference performance for dependable industrial operation.

Indicator Selection

122 Indicator
122 Indicator
  • 10.1-inch touch screen
  • Voice data transmission
  • On-site weighing data printing
133 Indicator
133 Indicator
  • 10.1-inch touch screen
  • Voice data transmission
  • On-site weighing data printing
155 Indicator
155 Indicator
  • 10.1-inch touch screen
  • Voice data transmission
  • On-site weighing data printing
255 Indicator
255 Indicator
  • 10.1-inch touch screen
  • Voice data transmission
  • On-site weighing data printing
Hand-held NF805 Indicator
Hand-held NF805 Indicator
  • 8-inch touch screen
  • Voice data transmission
  • On-site weighing data printing
Hand-held 322 Indicator
Hand-held 322 Indicator
  • 8-inch touch screen
  • Voice data transmission
  • On-site weighing data printing

Application Scenario

  1. Highway, traffic police, road administration and other departments to check the law enforcement of vehicle overload.
  2. Vehicle manufacturers' requirements for wheel weight, axle weight and total weight of vehicles.
  3. Industrial and mining enterprises, construction sites, docks, warehousing, logistics and other enterprises' demand for vehicle weighing.
  4. Places where fixed weighbridges are installed without the permission of the site, or the needs of individuals and enterprises that need to move the site frequently.

Products in Action

Common Problems

How long is the warranty for your scales?

We offer a standard 2-year warranty on all models, with optional extended service packages.

How do I calibrate the scale?

Calibration instructions are provided in the user manual. We also offer on-site calibration services. Please contact our support team for assistance.

What is the maximum weight capacity?

Our scales come in various capacities, ranging from 500kg to 10 tons. The specific capacity is listed on each product page.

Are the scales waterproof?

Many of our industrial models are rated IP67 or IP68 for water and dust resistance, making them suitable for harsh environments. Please check the specifications for the model you are interested in.

Contact Us

Tel

+(86)15006126253

E-mail

yubosales@yubocn.com

Add

No. 7, Lanxiang Road, Economic Development Zone, Wujin District, Changzhou City, Jiangsu Province