dacell DN-10, Руководство пользователя

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1. Features
We are grateful to you for picking up our product. If you experience problems while
using it, you may refer to the user manual or contact the Technical Support Department
of the company.
This product is an indicator which amplifies the minute voltage signals of each sensor
and converts themit into digital. It is mainly used in Physics quantity measurement for
strain gauge, pressure sensor, LVDT, and torque sensor, etc. It has the following
features.
1-1. Sigma-Delta Conversion System
A medium and high speed A/D conversion device is adopted to detect input signals
from the sensor. A D/A device at the same speed is adopted to detect analogue output
signals, which makes high-speed analog-digital converter, digital peak hold, sample
hold and section peak hold.
1-2. Calibration System
Two systems are adopted: calibration system based on real weight(standard weight);
calibration system based on the rated output of the sensor.
1-3. Relay Output
It is possible to set upper limit and lower limit from the keys on the front panel.
It is also possible to send the contact signals of the rear panel.
1-4. Data Back-up Function
As set value such as zero, span, upper limit and low limit, etc. is stored in FALSH
MEMORY, it is not necessary to reset the input data for they are stored in the memory
even when the electricity or power is cut off.
1-5. Option
It followed in External output signal and it did DC 0 ~10V with standard.
OP-01 : DC 4~20mA
2
OP-02 : RS232C