GHM GTH 2448/4 Operating Manual

Operating Manual for Digital Thermometer
and

Specification:

Measuring range:
Resolution:
Probe connection:

Accuracy:

Offset adjustment:

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:
Accessories:
(small selection - for our complete accessories refer to our catalogue)
GNG220/1-12V power supply (230VAC) for GIA2448 input: 230V
IP65 SET O-rings (2 pcs.)
GTF 102 / Pt1000, 2-wire
GTF 103 / Pt1000, 2-wire
GTH 2448 / 4
GTH 2448 / 5
GTH 2448 / 4: -200 ... +650 °C
GTH 2448 / 5: -60.0 ... +199.9 °C
GTH 2448 / 4: 1 °C
GTH 2448 / 5: 0.1 °C
Pt1000, 2-wire, (probe not included in scope of supply)
± 0.5°C ±1 Digit
An Offset of the sensor (e.g. when using long cable) can be compensated with the spin-
dle potentiometer at the backside of the housing.
3½-digit, red LED-display, 10 mm high
approx. 3 measurements/sec.
25 °C
0 to 50 °C
5 to 95 %RH (non-condensing)
-20 to +70 °C
12 V DC (8 - 20 V DC) or 24
max. 20 mA
glass fibre reinforced Noryl, front screen PC.
24 x 48 mm (H x W)
approx. 65 mm
(incl. screw-type/plug-in terminals)
by means of VA- elastic spike, allowed panel thickness: from 1 to approx. 10 mm
21.7 x 45 mm (H x W).
+0.5 +0.5
4-pin screw-type/plug-in terminals for wire dias ranging from 0.14 to 1.5 mm²
Device has been tested according to EN50081-1 and EN50082-2
additional fault: <1%
front IP54 (with optional O-rings IP65).
O-rings for IP rating IP65 at the front
-200 ... +600°C probe e.g. for screwing in to measuring object.
-50 ... +400°C arbitrary tube diameters, lengths and threads are possible - refer to catalog
-200 ... +600°C probe with connection head (DIN B), R1/2", FL = 100 mm, D = dia 6mm
-50 ... +400°C (outer configuration refer to catalog)
GHM Messtechnik GmbH / Standort Greisinger
Hans-Sachs-Straße 26 • D - 93128 Regenstauf
 +49 (0) 9402 / 9383-0  +49 (0) 9402 / 9383-33
V DC (18 - 29 V DC)
(dimensions of front frame)
; output: 12V
AC
E26.0.03.6C-02
(to be set via soldering jumper)
stabilised, max. 40 mA
DC

info@greisinger.de
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