Description
Product introduction:
Model: GGD-33
Name: Batching controller
Manufacturer: Shanghai East China Electronic Instrument Factory
Application: GGD-33 Batching Controller
Product Introduction
GGD-33-type batching controller with dual CPU settings, A / D with three points principle, high speed, high precision, stable and reliable, easy to operate, the new structure and other characteristics, is ideal for small batching controller.
□ Features
Ingredients can control four materials, each material having a feeding speed control function.
Auto fall correction.
Batch job set automatic cycle required ingredients.
Recipe configuration flexibility to meet the requirements of different levels of ingredients.
You can store eight kinds of recipes.
Main and auxiliary double six digital display, sub-display for dynamic blending process single material weight or error value is displayed.
Including ten numeric keys, including sixteen touch felt sound key, easy to operate.
Plate full digital calibration and parameter setting without any hardware setup, important parameters provides password protection.
Strong anti-interference ability and reliability dual watchdog circuit design ensures accurate operation.
Operational status and data power protection, ensure foolproof control.
High resolution analog to digital conversion of high stability, the display sub-degree up to 65,000 words.
From blackouts calendar date, time function.
Promise of using non-contact electronic switch output, long life and work to ensure the machine.
Has a printing interface can be connected to EPSON LQ-300 or compatible printer to print the recipes in the form of total Chinese table, run formulations and each ingredient was found.
With RS-232 serial communication interface, acceptable recipe management and provision of data and running.
Technical Parameters
Range: 0 ~ 36mV (0 ~ 3 mV / V)
Excitation power: DC12V, ≥240 mA; the internal resistance can be used in parallel to 350Ω six sensors
Zero range: any range within the input signal
A/D of divisions: 260000 (Max)
A/D conversion rate: 40 times / sec
Can display sub-degree: 65000 (Max)
Zero drift: ≤0.2μv / ℃
Gain drift: ≤15ppm / ℃
Non-linear: ≤0.005% F.S
Output characteristics: The Promise of eight electronic switch capacity DC 36V 0.5A
Input characteristics: one Promise of electrical input, DC12 ~ 36V, effective pulse width 50ms
Print Control: standard 25-pin parallel printer control interface
Display part: double six LED digital display, eight LED LED status indication
Keyboard part: ten numeric keys, six function keys
Working environment: Temperature 0 ~ + 40 ℃
Relative humidity of 30% to 85%
Power supply: AC 220V 50HZ
Power consumption: 20W
Dimensions: 98 × 256 × 210 (mm)
Hole size: 251 × 93 (mm)
Weight: 3kg
