DS822-7 Digital weight indicator for truck scale

Model: DS822-7

Item specifics

signal: digital weight indicator

material: plastic or stainless steel

Usage: for truck scale

Power supply AC:: AC220V±20V,50HZ±1HZ

Division: 1,2,5,10,20,50,100 optional

Decimal fraction digits: 0,1,2,3,4 optional

Nonlinearity: <0.0007%F.S

Product review

Description

applications
Best choice for Truck scale and Floor scale, Axle load scale .etc.

3.features

special anti-vibration technology.
Excellent reliability, fast speed and high precision.
Auto addressing technology:Plug and play without manual intervention.
Industry-leading auto correction angle technology.
Digital encryption of communication protocol, protect the customers benefit in practically.
Design of communication interface based on Isolation technology to prevent interference.
Individualized print function and fast filled weighing bill print setup.
Password management and timing power off function:Protect the customers benefit in practically.
Complete self-inspection function and abundant err message(each functional module and load cell):simple to debug.
Standard RS485 load cell interface with selectable baud rate.(distance:within 1000 meter)
Max.15-point nonlinear correction manually.
10 groups of the scale ’s criteria can be stored.
You can set overload limit, read and print the latest 10 times overload records.
Keyboard:10 numeric keys and 14 function keys.
Range switching function.
Axle-load calculate function.
Both micro-printer and printer can be used and Auto/manual and daily/sorted report print setup.
Able to save 255 vehicle ID/tare weights and 1200 weighing records.
Accurate clock, preservation of data in case of the power cut off.
Abundant Interfaces:RS232-C, 20mA current loop and standard 25pin parallel print interface .

4. specfications

Power supply	AC: AC220V±20V,50HZ±1HZ
Consumption	<20W
Operating temperature	-10℃ - +40℃
Transporting temperature	-20℃ - +150℃
Operating humidity	<80%RH
Load cell connection	Standard RS485, within 1000 meter
Load cell connection quantity	1~16(built in DS822-A/D module)
Load cell detection	According to the output digital value of detection,you can identify the damaged load cell
A/D conversion with readability	A/D conversion with readability 1/60000
Display	6bits LED, 6 status indications
Display range:	-99999 – 999999
Division	1,2,5,10,20,50,100 optional
Decimal fraction digits	0,1,2,3,4 optional
Overload limit	Can be set up
zero-setting scope upon key pressing	0%,1%,2%,5%,10%,20%,50%,100%optional
Zero-setting scope upon power on	0%,1%,2%,5%,10%,20%,50%,100%optional
Zero value tracking	0.1-9.9 times of divisions optional
Nonlinearity	<0.0007%F.S
Nonlinear correction	Max.15-point nonlinear correction manually
Gain drift	8ppm/℃(TYP)
Zero shift	±0.15μV/℃
Self-inspection	Complete self-inspection function and abundant err message(each functional module and load cell):simple to debug
Keyboard	10 numeric keys and 14 function keys
Clock	Accurate clock, preservation of data in case of the power cut off.
Storage capacity	Able to save 255 vehicle ID/tare weights and 1200 weighing records
Communication interfaces	RS232-C
Standard scoreboard interface	RS232-C and 20mA current loop
Print interfaces	Standard 25pin parallel print interface
Micro-printer	Built in EPSON150II(D5+P)
Individualized print	Customer can compile weighing sheets’ print format by oneself；
Material	ABS Plastic
Installation	Desktop interchangeable with Vishay HBM,Mettler Toledo Load cell