Name: DMA-II Dynamometer
Brand: KOBASTAR
SKU: KOBASTAR-DMA-II

To view datasheet files, you must enter your e-mail address and type the verification code sent to your e-mail.

E-mail address

To view datasheet files, you must enter your e-mail address and type the verification code sent to your e-mail.

E-mail address

KOBASTAR INDUSTRIAL WEIGHING SYSTEMS

Features:

DMA Dynamometers are tensile load cells with an internal display designed by Kobastar for use in force measurement.
It is produced from special alloyed high-strength aluminum materials used in the aerospace industry.
The body surface is hard anodized to make it more resistant to harsh environmental conditions.
In addition to wired models with analog and digital outputs, there are versions with built-in display and wireless communication with external hand terminal.
The wireless model can be controlled and controlled from the hand terminal.
Thanks to its robust and rigid structure, it makes precise measurements with an accuracy of 0.1%.
It works for 80 hours continuously with the built-in rechargeable battery.
The force measurement units commonly used in the world are kilogram (kg), ton (t) pound (lb), Newton (N) and kilonewton (kN).
16 DMA single hand indicators can be used to monitor individual and/or total weight.
Produced in Kobastar factories in different capacities from 3 tons to 500 tons.

Application Areas:

Strain tests, Tensile tests, Force tests, Mining, Transportation & Logistics, Shipyards, Construction, Port Logistics

Categories: Dynamometer

Stock code:DMA-II

Load cell specifications
Total error	±0.1% FS
Output sensitivity (FS)	1.2 mV/V (4-20 mA, RS485 optional)
Zero balance	±1% FS
Input resistance	750 Ω ±20 Ω
Output resistance	702 Ω ±5 Ω
Insulation resistance	≤5000 MΩ (100 VDC)
Compensated temperature range	−10 ... +40 °C (option)
Operating temperature range	−30 ... +70 °C
Recommended excitation voltage	10 VDC
Maximum excitation voltage	15 VDC
Safe overload	150% FS
Breaking load	300% FS
Protection class	IP65
Material	Aluminum
Cable	4×0.22 mm²
Wireless indicator specifications
Display	128×64 dot-matrix LCD
Status indicators	Stable, zero, peak hold, unit, battery, signal, date and time
Keypad	13-function membrane keypad
Filtering	5-step digital
Wireless interface	430-470 MHz
Wireless communication distance	200 m (open field)
Battery	7.4 V / 2500 mAh
Charger	8.4 V / 1 A
Operating environment	−10 ... +45 °C; relative humidity ≤95%
Serial interface	RS232
Baud rate	9600
Capacities and dimensions
Capacity	A (mm)	B (mm)	C (mm)	D (mm)	E (mm)
3 t	240	102	160	47	25.4
6.5 t	250	102	170	47	29
12.5 t	300	118	192	47	41
25 t	340	135	216	60	63.4
35 t	386	140	230	75	73
55 t	440	180	240	75	92
75 t	480	200	260	100	100
100 t	550	235	300	120	114.3
120 t	550	235	300	120	127
150 t	620	280	320	130	127
200 t	730	340	370	150	139.5
250 t	800	360	400	155	164
300 t	850	425	410	160	165
400 t	1000	425	500	200	187.4
500 t	1000	520	480	230	225