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Operating Manual for Digital Thermometer
Specification:
Measuring range:
Resolution:
Probe connection:
Accuracy:
Display:
Scan rate:
Nominal temperature:
Working temperature:
Relative humidity:
Storage temperature:
Voltage supply:
Power consumption:
Housing:
Dimensions:
Mounting depth:
Panel mounting:
Panel cut-out:
Connection terminals:
EMC:
IP rating:
Temperature
Display
Temperature
-50
-46
-40
-37
-30
-28
-20
-19
-10
-10
0
0
10
10
20
20
30
29
40
39
50
49
60
59
70
70
80
80
90
90
100
100
110
110
120
120
130
130
140
140
150
150
GTH 2448 / 1
-50 ... +1150 °C
1°C
NiCr-Ni, (probe not included in scope of supply)
< 1% ±1 Digit (from -20 to +550°C and 920 to 1150°C); <1.5% ±1 Digit from 550...920°C.
For more detailed values please refer to att. correction table.
3½-digit, red LED-display, 10 mm high
approx. 3 measurements/sec.
25°C
0 to 50°C
5 to 95 % r.h. (non-condensing)
-20 to 85°C
12 V DC (8 - 20 V DC) or 24 V DC (18 - 29 V DC)
max. 30 mA
glass fibre reinforced Noryl, front screen PC.
24 x 48 mm (H x W)
approx. 65 mm
by means of VA- elastic spike, allowed panel thickness: from 1 to approx. 10 mm
21.7
+0.5
x 45
+0.5
mm (H x W).
4-pin screw-type/plug-in terminals for wire dias ranging from 0.14 to 1.5 mm²
Unit has been tested according to EN50081-1 and EN50082-2
additional fault: <1%
front IP54 (with optional O-rings IP65).
C o r r e c t i o n t a b l e :
Display
Temperature
160
160
370
170
169
380
180
179
390
190
189
400
200
198
410
210
208
420
220
218
430
230
228
440
240
238
450
250
248
460
260
258
470
270
268
480
280
278
490
290
288
500
300
298
510
310
308
520
320
318
530
330
328
540
340
339
550
350
349
560
360
359
570
(dimensions of front frame)
(incl. screw-type/plug-in terminals)
Display
Temperature
369
580
379
590
390
600
400
610
410
620
421
630
431
640
441
650
452
660
670
462
680
472
690
483
700
493
710
504
720
514
730
524
740
535
750
545
760
556
770
566
780
576
E26.0.e1-1-7
(to be set via soldering jumper)
Display
Temperature
Display
587
790
802
597
800
812
607
810
822
618
820
832
628
830
842
639
840
852
649
850
862
659
860
871
670
870
881
680
880
891
690
890
901
700
900
911
711
910
920
721
920
930
731
930
940
741
940
949
751
950
959
762
960
969
772
970
978
782
980
988
792
990
997
Blatt 1 von 2
Temperature
Display
1000
1007
1010
1016
1020
1026
1030
1035
1040
1045
1050
1054
1060
1063
1070
1073
1080
1082
1090
1091
1100
1100
1110
1110
1120
1119
1130
1128
1140
1137
1150
1146
1160
1155
1170
1164
1180
1173
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Summary of Contents for GSG GTH 2448/1
- Page 1 E26.0.e1-1-7 Blatt 1 von 2 Operating Manual for Digital Thermometer GTH 2448 / 1 Specification: Measuring range: -50 ... +1150 °C Resolution: 1°C Probe connection: NiCr-Ni, (probe not included in scope of supply) Accuracy: < 1% ±1 Digit (from -20 to +550°C and 920 to 1150°C); <1.5% ±1 Digit from 550...920°C. For more detailed values please refer to att.
- Page 2 E26.0.e1-1-7 Blatt 2 von 2 Elektrischer Anschluß: Electric connections for the GTH 2448 / 1 are located at the back of the unit. Connection is made via screw-type/plug-in terminals (max. terminal range 1,5mm²). Make it a rule to always mount screw-type/plug-in terminals while they are still loose and connect only later. If terminals are mounted after connection there is a risk that soldering eyes may come loose.