10
VDC and 0-20 MA). Up or down scale keyboard programmable.
Input Impedance:
>1 Mohm for thermocouple input.
<10 Ohm for linear current input
>165 Kohm
T/C Lead Length:
100 Ohm max.
Reference Junction Compensation:
from -20 to 60
°
C.
RTD Lead Length Compensation:
up 20 Ohm/wire.
Sampling Time:
1000 ms.
Display Update:
At each sample.
Input Resolution with Linear Input:
4000 counts.
Low/High Scale Values:
from -1000 to 3000, linear inputs only.
Decimal point:
Settable in any position.
NOTE:
These secondary inputs are not isolated from the primary input. A double or reinforced
insulation between instrument output and power supply must be guaranteed by the external
device.
2.6
P
RIMARY
& S
ECONDARY
I
NPUTS
C
OMMON
S
PECIFICATION
Common Mode Rejection Ratio:
120 dB @50/60 Hz
Normal Mode Rejection Ratio:
60 dB @ 50/60 Hz
Reference Accuracy:
±
0.2% Full Scale Value (FSV)
±
1 digit @ 25
±
10
°
C and nominal power
voltage.
Operative Accuracy - Temperature Drift:
<200 ppm/
°
C span (RJ excluded) for T/C input
<300 ppm/
°
C of full span for current, voltage and strain gage input
<400 ppm/
°
C of full span for RTD input
<0.10C/
°
C for reference junction.
2.7
D
IGITAL
I
NPUT
S
PECIFICATION
Digital Input:
One input from contact closure (voltage free). It may be keyboard programmable for
Summary of Contents for UPR700
Page 14: ...14 Fig 2 Model UPR700 Outline Drawing...
Page 16: ...16 Fig 3 UPR700 Wiring 4 20mATransmitter Internal 24VDC Power Supply Primary Input...
Page 67: ...NOTES...
Page 68: ...NOTES...
Page 70: ...DYNISCO LLC 38 FORGE PARKWAY FRANKLIN MA 02038 ATTN MARKETING DEPT Place Stamp Here...
Page 71: ......
