Greater boiler safety

GESTRA
Specifications –
NRGS 15-1
PN 25 / G 1"
1st and 2nd low-level alarm
High-level alarm
Level control
Material: stainless steel
Power supply: 115/230 VAC
Length supplied: 1000 mm

Level Control Electrode NRGS 15-1
and TDS Control Electrode LRGS 15-1

The Benefits of the
GESTRA Level Control Electrode

Greater boiler safety trought new oatless technology and
automated blowdown control

◗ Clear visual indication
◗ Enhanced safety
◗ No maintenance required
◗ Simple installation
◗ No moving parts
◗ Redundancy of tips and relays
◗ Same unit for various applications and voltages
◗ Prolonged life and operation time
◗ Stainless steel body & tips
◗ Includes testing features and interlock

Specifications –
LRGS 15-1

◗ Extended pressure rating PN 25 / Class 250

PN 25 / G ¾“ (ISO 228-1)
Measuring range:
100 – 10000 mS/cm (25 °C)
(50 – 5000 ppm (25 °C))
MAX TDS alarm
Continuous blowdown control
Material: stainless steel
Power supply: 115/230 VAC
Lengths supplied: 200, 300,
400, 500, 600, 800, 1000 mm

◗ Easy to calibrate and recalibrate

◗ Enhanced boiler protection and energy efficiency

See also our brochure “Equipment for
Energy Supply Centres”.
Visit our homepage: www.gestra.de

◗ CE, UL and FM approvals

GESTRA AG
Münchener Str. 77, D-28215 Bremen
P.O. Box 10 54 60, D-28054 Bremen
Telephone +49 (0) 4 21/35 03-0
Telefax
+49 (0) 4 21/35 03-3 93
E-mail
gestra.gmbh@flowserve.com
Internet www.gestra.de

w w w . g e s t r a . d e

818443-01/1110 © 2010 · GESTRA AG · Bremen
Printed in Germany · Technische Änderungen vorbehalten

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