Bacharach GDC-150 Especificaciones

Instruction 5209-9000 Operation Manual Rev. 0 - May 2011 Product Leadership • Training • Service • Reliability

GDC-150 Operation Manual 4 5209-9000 Rev 0 2. SPECIFICATIONS 2.1. General All Sensor Types Power 12 VAC to 30 VAC or 16 VDC to 30 VDC1Curr

GDC-150 Operation Manual 5209-9000 Rev 0 5 2.4. Sensors (Solid-State and Catalytic) Solid-State Catalytic Type Solid-state MOS4Catalytic pel

GDC-150 Operation Manual 6 5209-9000 Rev 0 2.5. Sensors (Electrochemical) Sensor Range Life Span5 Reso-lution Temp RH6 Response Time (T90) Wa

GDC-150 Operation Manual 5209-9000 Rev 0 7 2.6. Sensor Cross Sensitivity (Electrochemical) Sensor Cross Sensitivity – Electrochemical Sensors

GDC-150 Operation Manual 8 5209-9000 Rev 0 3. INSTALLATION 3.1. Mounting Holes and Conduit Ports The GDC-150 should be installed on a flat v

GDC-150 Operation Manual 5209-9000 Rev 0 9 Figure 3-2. Water-Tight Enclosure Showing Mounting Holes WARNING: Do not drill holes in the back o

GDC-150 Operation Manual 10 5209-9000 Rev 0 After installation, simply locate the lid hinges over the installed base hinges and pull toward you.

GDC-150 Operation Manual 5209-9000 Rev 0 11 Figure 3-3. Power and Optional Relay Wiring NOTE: The main wiring terminal strip on the GDC-150 c

GDC-150 Operation Manual 12 5209-9000 Rev 0 Figure 3-4. Proper Wiring Examples

GDC-150 Operation Manual 5209-9000 Rev 0 13 Figure 3-4. Proper Wiring Examples (Continued) Figure 3-5. Improper Wiring Example 4. OPERATION

GDC-150 Operation Manual ii 5209-9000 Rev 0 IMPORTANT NOTE READ AND UNDERSTAND THIS MANUAL PRIOR TO USING T

GDC-150 Operation Manual 14 5209-9000 Rev 0 4.2. Detecting Gas Upon detection of the presence of target gas, the signal output increases to a

GDC-150 Operation Manual 5209-9000 Rev 0 15 4.5. Open Loop Diagnostic The GDC-150 circuit board has been fitted with a red LED located near the

GDC-150 Operation Manual 16 5209-9000 Rev 0 Figure 4-2. Calculating the Alarm Set Point 4.7.2. Adjusting the Alarm Set Point Step Descriptio

GDC-150 Operation Manual 5209-9000 Rev 0 17 NOTE: It is recommended that a calibration label should be applied after every calibration to confir

GDC-150 Operation Manual 18 5209-9000 Rev 0 5.5. Calculating the Span Gas Value To achieve calibration the user must first tell the GDC-150 wha

GDC-150 Operation Manual 5209-9000 Rev 0 19 5.6. Setting the Span Gas Value Step Setting the Span Gas Value Procedure 1 Move the jumper to pos

GDC-150 Operation Manual 20 5209-9000 Rev 0 IMPORTANT: If the user attempts to null adjust the sensor without applying zero air and the sensor

GDC-150 Operation Manual 5209-9000 Rev 0 21 6. ACCESSORIES AND REPLACEMENT PARTS 6.1. Metal Protective Guards GDC-150 series analog transmit

GDC-150 Operation Manual 22 5209-9000 Rev 0 World Headquarters 621 Hunt Valley Circle, New Kensington,

GDC-150 Operation Manual 5209-9000 Rev 0 iii DISCLAIMER UNDER NO CIRCUMSTANCES WILL BACHARACH, INC. BE LIABLE FOR ANY CLAIMS, LOSSES OR DAMA

GDC-150 Operation Manual iv 5209-9000 Rev 0 SERVICE POLICY BACHARACH, INC. MAINTAINS AN INSTRUMENT SERVICE FACILITY AT THE FACTORY. SOME BACH

GDC-150 Operation Manual 5209-9000 Rev 0 v REVISIONS BACHARACH, INC. MAKES NO WARRANTY OR REPRESENTATION, EXPRESSED OR IMPLIED INCLUDING ANY W

GDC-150 Operation Manual vi 5209-9000 Rev 0 TABLE OF CONTENTS 1. OVERVIEW ...

GDC-150 Operation Manual 5209-9000 Rev 0 1 1. OVERVIEW 1.1. General Description GDC-150 transmitters are rugged, user-friendly, configurable

GDC-150 Operation Manual 2 5209-9000 Rev 0 Figure 1-2. Optional Water-Tight (NEMA 4X) Enclosure Figure 1-3. Water-Tight Enclosure (Side Vi

GDC-150 Operation Manual 5209-9000 Rev 0 3 1.3. Key Components Figure 1-4. Key Components on GDC-150 Circuit Board