FRITSCH PULVERISETTE 6 classic line - Manual (Page 7)

GTM-System page 4
1.4 Technical data
The evaluation software runs with WINDOWS 95/98/ME/NT40/2000©
operating systems
Dimensions receiver
1100 x 830 x 830 mm
( h x w x d
)
GTM1: Pressure measure-range1 0kPa – approx. 400kPa
GTM1: Pressure measure-range2 approx. 20kPa - 400kPa
GTM2: Pressure measure-range 0kPa – approx. 400kPa
GTM3: Pressure measure-range 0kPa – 800kPa
Allowable pressure in the bowl 0 - 1MPa
Measurement-dissolution GTM 1 < 0,1kPa
Measurement-dissolution GTM 2+3 25Pa
Measure rate up to 50 values / s
Temperature range transmitter unit 10°C - 70°C
Operating time with charged accu up to 80h
Data-transfer RS232 serial
Radio-transfer for EC 433MHz-Band, PCM
Power of transmitter unit 10mW
Reach the radio-transfer typically 15m inside buildings
Mains voltage ~200-240V ±10%.
receiver input voltage 12V DC
receiver power consumption 300mW
receiver storage temperature 0... 40°C
relative humidity < 70%
Max. permitted short-term (< 2s) reaction-heat of the
Powder-system 30kJ
Change pressure-measurement: < ± 1%
Temperature-dependence < ± 1,25%
Pressure hysteresis < ± 0,25%