We call back
Phone +49 40 790 185 0
info@dynainstruments.com

DYNAguard V

Flow Indicator for Solids

Electrostatic / triboelectric
Non-contact, non-intrusive
Electronic module without process coupling (please refer to ESR...below)
Multitude of couplings are available
Variable user
Revolving screw-link to the process coupling
Detection of only moving material - not influenced by deposits
Relay and 4...20mA version
Flow displayed by LED-bar (relay version)
Reliable, longterm stable, maintenance free

Description
Process coupling
Technical data
Downloads
Additional pictures

The sensor electronics units of DYNAguard V connected with process couplings of ESR series helps to monitor the mass flow in solid material handling applications such as pneumatic transport lines, feeders or gravity chutes in a wide range of mass flow from g/h to t/h.
Conveying or feeding problems of powders, pellets or granules are detected early and thus should be avoided. This helps to prevent plant failures like clogging, material loss, idle or other serious difficulties.
The meter detects moving electrical charges that are produced, for example, through friction with other objects such as the pipe wall and then naturally adhere to the solids surface, solid lining will not be detected.
A multitude of sensor mechanics units makes process coupling very easy and allows cost effective solutions for almost any monitoring application - also in existing conveying systems. The advantage of this modular concept also appears in case of refit or exchange.
The device is not applicable for solids which build up an electrical conducting layer on the sensor through friction or deposition.

	ESR_BR "Flanged Pipe"
	ESR_CL "Clamp Connection"
	ESR_F "DIN-/ANSI Flange"
	ESR_ZF "Wafer"
	ESR_SV "Plastic Pipe"
	ESR_RS "Pipe Connection"
	ESR_RE "Rectangle"
	ESR_TR "Funnel"

Material	Housing	Stainl. steel 1.4305 (ASIS 303)
	Screw-link	Stainl. steel 1.4301 (AISI 316 Ti)
	Sealing	NBR
Ambient cond.	Temperature	-20 °C ... +70 °C (-4 °F ... +158 °F)
	Degree of protection	IP 67 (EN 60529)
	EMC	According to EN 61326-1
Output	DYNAguard V01	Relay: max. 48 V AC/DC, 1A
		High/low switchable
	DYNAguard V02	Transistor: galvanically isolated
		Max. 31 V DC, 15 mA
		High/low switchable
	DYNAguard V20	4 - 20 mA, galvanically isolated
		Load < 500 Ω
Supply voltage	DYNAguard V01/V02	17 - 31 V DC, max. 60 mA
	DYNAguard V20	17 - 31 V DC, max. 90 mA
Adjustment	Sensitivity	1 - 180.000
	Damping	0 - 10 s (K01/02), 0 - 180 s (V20)
	Switchpoint	1 - 10 (DYNAguard V01/02)
	Zero set	4 mA (DYNAguard V20)