Type |
|
DMP40 |
DMP40S2 |
Accuracy class |
|
0.00051) 0.0052) | |
Number of amplifiers Transducers that can be connected |
|
1 8 SG full bridges |
2 2 x 8 SG full bridges |
Transducer excitation voltage Ub Carrier frequency Transducer resistance per amplifier at Ub = 2.5 V; 5 V at Ub = 10 V Transducer cable length Measurement ranges Digital filters up to 16th order Display resolution Common−mode rejection Input resistance |
V Hz
Ω Ω m mV/V Hz digit dB MΩ |
2.5; 5; 10 225 "100 ppm
30...2000 60...4000 < 200 "2.5; "5; "10 10...0.03 (15 steps) > 1,000,000 > 120 10 | |
Sampling range per amplifier |
1/s |
1.2...75 | |
Tare range Linearization of transducer characteristic |
|
total measurement range 2...11 Points | |
Linearity deviation referred to full scale value Influence of a 10 K change in nom. temperature range on the zero point (referred to full scale value) on sensitivity (referred to full scale value) Short−term drift over 5 min, after 2 h warm−up Long−term drift over 24 h, after 2 h warm−up |
%
% % ppm ppm |
< 0.0005
< 0.0002 < 0.0005 max. "2, typ. "1 max. "5, typ. "2 | |
Nominal temperature range Operating temperature range Storage temperature range |
°C °C °C |
0...+40 0...+50 −10...+60 | |
Operating voltage (mains voltage) Power consumption Weight Dimensions (W x H x D) |
V VA kg mm |
230 (115) "10 %, (50...60 Hz) approx. 40 approx. 60 approx. 14 approx. 15 458 x 171 x 367 | |
Connection for Tranducers Limit outputs, control signal inputs Computer interface RS-232 Computer interface RS-422/485 |
|
8 x DB-15S 2 x 8 x DB-15S DB-25S DB-9S DB-9S |
Digital precision amplifier DMP40/DMP40S2 - datasheet | PDF, 0.09 Kb |