Thumbwheel
setting is available in nippon
2030The
setting is done with help of 4-digit thumbwheel
switches. Instrument is housed in
:
72 H x 72 W x 100 D or
96 H x 96 W x 180 D DIN size
Table A:
Model No.
Sensor
Range
Calibration accuracy
Resolution
ºC / ºF
nippon
2020A
Pt-100 (2,3 wire)
-100.0 to 600.0 ºC
- 148.0 to 1112.0 ºF
0.25%
0.1
nippon
2020
Pt-100
-100.0 to 199.9 ºC
- 148.0 to 199.9 ºF
0.25%
0.1
nippon
2020
Pt-100
-100.0 to 600.0 ºC
- 148.0 to 1112.0 ºF
0.25%
1
nippon
2020
Iron / Constantan (J)
-100.0 to 600.0 ºC
- 148.0 to 1112.0 ºF
0.1%
1
nippon
2020
Chrome / Alumel (K)
-80.0 to 1200.0 ºC
- 112.0 to 1999.0 ºF
0.7%
1
nippon
2020
Pt / Rh (R, S)
-900.0 to 1600.0 ºC
- 1652.0 to 1999.0 ºF
0.5%
1
Specifications:
Principle
Input
suitably signal conditioned, amplified, linearised
as required and displayed.
Inputs
J,
K,R,S,T and other thermocouples, R.T.D.’s like
Pt-50,
Pt-100 (2,3 wire), 4-20mA, 0-1 VDC ......etc....
Range,
Accuracy
Resolution
Refer
Table - A
Cold
Junction
Compensation
Automatic
Sensor
Open
Display
indicates “1”
Display
31/2
digit bright L.E.D. (.5”) in nippon 1010
41/2 digit bright L.E.D. (.5”) in nippon 1010A.
Ambient
Temperature
0-55
ºC
Humidity
95%
RH
Supply
Voltage
230
VAC ±10%
Box
Size
48H
X 96W X 180D in mm 1/8 DIN size (72W X 72H also
available)
