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Summary of Contents for Kirchner und Tochter SGK 1-3
- Page 1 Short-tube VA flow meter SGK 1-3 Assembly and operating Instructions Short-tube VA flow meter SGK 1 - 3 A. Kirchner & Tochter GmbH Dieselstraße 17 · D-47228 Duisburg Fon: +49 2065 9609-0 · Fax: +49 2065 9609-22 Internet: www.kt-web.de · e-mail: info@kt-web.de...
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Page 2: Table Of Contents
Short-tube VA flow meter SGK 1-3 Content 1. Foreword................................3 2. Safety ..................................3 2.1. Symbol and meaning......................... 3 2.2. General safety directions and exemption from liability ............. 3 2.3. Intended use............................3 2.4. Special safety instructions concerning glass devices ............4 2.5. -
Page 3: Foreword
2.3. Intended use The Series SGK 1-3 device is a short tube VA flow meter designed for liquids and gases, and for installation in switch panels. Direction of flow is upwards, from bottom to top. Inlet and outlet are located in the horizontal, but optionally may also be in the vertical (see Model Types, Section 10.3). -
Page 4: Special Safety Instructions Concerning Glass Devices
In accordance with the law concerning handling of waste (critical waste) and the hazardous materials directive (general duty to protect), we would point out that all flow meters returned to Kirchner und Tochter for repair are required to be free from any and all hazardous substances (alkaline solutions, acids, solvents, etc.). -
Page 5: Installation
Short-tube VA flow meter SGK 1-3 4. Installation Variable area flow meters are only suitable for vertical installation, where the direction of flow is from bottom to top. For all other installation situations, appropriate pipe bends need to be fitted in the existing pipeline in order to ensure vertical flow through the device from below. -
Page 6: Preparations For Assembly
Short-tube VA flow meter SGK 1-3 4.3. Preparations for assembly The SGK flow meter consists of a channel section in which the tapered measuring glass is firmly held in place by the two connecting heads with or without integrated batching valve. -
Page 7: Readings In Operation
Short-tube VA flow meter SGK 1-3 6. Readings in operation The flow value is read off from the scale on the glass cone at the top edge of the float. The measured-value readings are only correct when the operating condition at the measuring point (flowing medium, operating pressure and temperature) corresponds to the values marked on the measuring glass. -
Page 8: Connection Of Limit Switches
Short-tube VA flow meter SGK 1-3 Connection of limit switches Electrical connection of the device must be carried out in conformity with the relevant VDE regulations (or equivalent national standards) and in accordance with the regulations issued by the local power supply utility. -
Page 9: Maintenance
Short-tube VA flow meter SGK 1-3 8. Maintenance To avoid risk of glass breakage, all assembly/dismantling procedures between measuring glass and heads in the glass should be carried out by simultaneous twisting and pressing the heads after previously having moistened the sealing rings. Close off and secure the pipe system according to regulations and drain the pipes before dismantling the device. -
Page 10: Service
Short-tube VA flow meter SGK 1-3 9. Service All devices with defects or deficiencies should be sent direct to our repair department. To enable our customer service facility to deal with complaints and repairs as quickly as possible, you are kindly requested to coordinate the return of devices with our sales department, Tel. -
Page 11: Technical Data
Short-tube VA flow meter SGK 1-3 Technical Data Device body Connection External/internal thread to DIN ISO 228 T1, optionally hose connector Construction A – Do, see table on design Temp. resistance 80°C with NBR gaskets, 100°C with Viton gaskets Working presssure max. -
Page 12: Dimensions
Short-tube VA flow meter SGK 1-3 10.2. Dimensions G in inch Design SGK 1 1/4 A1, A2, A0 238 220 – ca. 22,5 27,5 85 (A1, A2 only) SGK 2 1/4 A1, A2, A0 238 213 – ca. 22,5 27,5... -
Page 13: Design
Short-tube VA flow meter SGK 1-3 10.3. Design 10.4. Technical data of limit switches MSK1, MSK12, MSKW Design MSK1 MSK12 Voltage switched 50VAC/75VDC 50VAC/75VDC Current switched 0,5A 0,5A Contact rating 10W/VA 10W/VA Dielectric strength 230VAC/400VDC 230VAC/400VDC Temperature range -20 to +90°C -20 to +90°C... -
Page 14: Round Connector
Short-tube VA flow meter SGK 1-3 Round connector Round Connector Connector field-wireable female connector, M12 x 1, angled Number of poles 4-pole Contacts metal, CuZn, optalloy-plated Contact carriers plastic, PA, black Grip plastic, PBT, black Seal plastic, FPM Degree of protection... -
Page 15: Rc 10-14-N3/ Rc 15-14-N3
Short-tube VA flow meter SGK 1-3 RC 10-14-N3/ RC 15-14-N3 RC10-14-N3 RC15-14-N3 Rated voltage 8 V DC 8 V DC Current consumtion 1 mA/3 mA 1 mA/3 mA <=10 m/s <=10 m/s Sweep rate <=120 μH <=70 μH Self-inductance <=90 nF <=90 nF... - Page 16 Short-tube VA flow meter SGK 1-3 The equipment from Kirchner und Tochter has been tested in compliance with applicable CE-regulations of the European Community. The respective declaration of conformity is available on request. Technical data supplied without liability. The current valid version of our documents can be found under this URL: www.kt-web.de...
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