供应WTM-300凯士称重变送器|高精度称重变送器|山东称重变送器

厂家直销，价格低，服务优！
公司：上海凯士电子有限公司
联系人：薄先生
电话：0531-58775640
传真：0531-58775641
手机：15963107350
QQ  ：236312882

WTM-300 series is capable of fast and accurate weighing via high-performance A/D converter.
It is DIN rail mountable within a cabinet or control panel, where it serves to convert
a scales loadcell signals to analog output, serial output, or a specific network protocol.

SPECIFICATIONS
WTM-300 SERIES | Weight Transmitter
Model WTM-300
Load Cell excitation voltage 5VDC / 120mA
Load Cell connection(350Ω) Max. 8ea (4 or 6 wired)
Linearity /
Analog output linearity < 0.01% Full Scale / < 0.01% F.S.
Measurement range ±39mV
Max sensitivity of
usable Load Cells ±7mV/V
Display range ±999999
Display / Key 7-Segment 6digits LED display (letter height : 8mm)
/ function key : 4ea
No. of decimals /
Display increments 0~4 / x1, x2, x5, x10, x20, x50, x100
Internal resolution 1/16,000,000 (24bit)
Display resolution 1/10,000
A/D Conversion speed 300 times/sec
Power DC 12~24V ±10% ;5W
Logic input 2ea 5~24 VDC PNP
Logic relay output 3ea 115VAC / 150mA
Serial ports RS-485
Operaing temp (?C) -10~+40
Analog output 0~20mA; 4~20mA (Max. 300Ω) ; 0~10VDC ; 0~5VDC ;
±10VDC ; ±5VDC (min 10kΩ)
Product size (mm) 120(W) x 115(D) x 25(H)
DIMENSIONS
Unit:mm
DIN rail mountable type ; space-saving vertical
WTM-300 series is mountable to DIN rail
that suitable for back panel of weighing
system ; space-saving vertical shape
Various interfaces
Easy to be connected with other equipment through various interfaces.
Front Back Mounted to DIN rail
FEATURES
? DIN rail mountable type ; space-saving vertical shape
? 7-Segment 6digits LED display (letter height : 8mm)
? Easy to set through 4 function keys
? Extractable terminal boards
? High resolution 1/10,000
? High A/D conversion speed : Max. 300time/sec
? Theoretic calibration (without using real sample weights)
? Multi point (5 points) calibration
? Easy to set digital filter
? Easy to set analog output (type, zero weight and full-scale weight)
? Various interfaces
- RS-485, 2 relay inputs / 3 relay outputs
- Analog output I-out : 0~20mA, 4~20mA
V-out : 0~10V, 0~5V, ,±10V,±5V