Transcript
ISO 9001:2008
Quality Management Systems Systéme de Qualité www.sgs.com
Converter DEGA NZV
Probe DEGA DVx
DEGA DV/DV-T/DV-Tc/DV-TTc The transmitter of the leakage of ammonia in water
DEGA DV/DV-T/DV-Tc/DV/TTC serves as a preventative of the leakage of ammonia into the water in pipes and tanks, for example. The transmitter consists of the relevant DEGA DVA / DV-x probe, a connecting cable and the DEGA NZV converter. The DEGA DVA/DV-x probe consists of the combined pH electrode in a housing adapted for its mounting. In the event of the leakage of ammonia into water, the pH value of the water is altered and the probe adapts its output voltage accordingly. The DEGA NZV signal converter converts this voltage to a standardised output signal that is then processed by the DEGA controller. In terms of accessories, a welded socket can be ordered with a seal for the pipe.
Accessories: The welded socket with a seal for the pipe
DEGA DV/DV-T/DV-Tc/DV-TTc The transmitter of the leakage of ammonia in water
Basic types
Composition:
Name of the probe and the measuring principle utilised
Maximum operating pressure and temperature of the probe
DEGA DV
DEGA NZV (converter) DEGA DVA (probe)
DEGA DVA (ph)
300 kPa 0-70°C
DEGA DV-T
DEGA NZV (converter) DEGA DVA-T (probe)
DEGA DVA-T (ph)
700 kPa 0-70°C
DEGA DV-Tc
DEGA NZV (converter) DEGA DVA-Tc (probe)
DEGA DVA-Tc (ph)
300 kPa 0-100°C
DEGA DV-TTc
DEGA NZV (converter) DEGA DVA-TTc (probe)
DEGA DVA-TTc (ph)
700 kPa 0-100°C
Technical data and informations DEGA DVA/DVAx Probe Service life of the sensor of the probe:
1 year
Measuring range:
0 - 13 pH
Service life of the sensor of the probe:
7 - 9 pH
Dimensions:
Ø 28 x 161 mm
DEGA NZV Converter Operating temperature range:
0 to 50 °C
Working environment:
normal areas (CSN 33 2000 - 3)
Jmenovité napájecí napětí:
10 V DC +2/-1 V
Default alarm setting:
level 1: 9.5 pH (1.2 mg NH3/l at 25°C) level 2: 10 pH (12,2 mg NH3/l, at 25°C)
Output:
Standardised DEGA signal
Ingress protection:
IP 53
Dimensions:
100 x 100 x 60 mm
Products for assessing the concentration from transmitters: DEGA UMA x Standard/Profi
Modular controller for 1-620 transmitters
The modular controller, suitable for all types of applications. Due to its high degree of compatibility this type of the controller can easily be modified.
DEGA UMA x Standart / Profi Variant of mounting on a DIN rail
Manufacturer: DEGA CZ s.r.o., K Žižkovu 640/9, 190 00 Prague 9, Czech Republic TAX ID: CZ 279 029 43; Company ID: 279 02 943; Phone (cz): +420 774 447 661-2, Fax: +420 227 203 512 E-mail:
[email protected] , Website: www.dega.cz © 2012 DEGA CZ S.R.O.
DEGA UMA x Standart / Profi Variant in the box
