Ametek 3050-RM User Manual

Appendix A – Quick Reference Card
INSTALLATION AND START-UP
Incoming sample temperature 0 °C and 100 °C
Optimum input gas temperature 60 °C ±5 °C
Minimum input pressure 20 PSIG
Maximum pressure 50 PSIG
Wiring 22 gauge twisted/shielded pair
Sample Input Tubing 1/8" OD, electropolished 316L VAR SS
Make sure power is OFF before you begin installation.
Rear Panel Connections:
1. Remove terminal cover to access Analog Interface board.
2. Install main process shut-o valve and pressure regulator at sample tap.
Gas Connections:
1. Remove caps from sample inlet tting and exhaust tting and connect sample input
tube and exhaust tube. Vent exhaust to vent system.
2. Select 120 or 240 VAC on voltage selector. Mark operating voltage on rear panel.
Electrical Connections:
1. Make sure the installed power cord has an approved terminator plug per NEC and
CEC regulations.
2. Wire the analyzer per requirements for non-hazardous location per instructions in
Chapter 2 of the analyzer User Manual.
Communications Connections:
1. Connect 4–20 mA analog output and Alarm/Data Valid terminals on Analog Inter-
face board to analyzer using metallic signal conduit.
2. Connect the RS-232 or RS-485 serial communications to analyzer. RS-485 connection
shares same cable and metallic signal conduit as analog output and Alarm/Data
Valid contacts.
3. RS-485 Communications: RS-485 terminator switch is turned to ON, only if your unit
is a dedicated analyzer or if it is the last analyzer in a chain of multiple analyzers.
Replace all analyzer covers before continuing.
Initial Startup:
1. Open the main shuto valve at the source.
2. Turn on the AC power at the source.
3. Once the sample ow starts, the analyzer will be in normal operating mode. Allow
analyzer to warm up for 45 minutes.
Dry Down:
Allow 1 to 3 days for the analyzer to dry down and stabilize. At end of dry down period,
concentration value on display will be stable and recorded data will level o.
Verify Cycle:
AMETEK does not recommend performing a Verify cycle during initial startup. The ana-
lyzer and its internal generator should be allowed to equilibrate for at least 24 hours
before you run a Verify cycle.
Press the Verify key and the #8 key (arrow down) until you see “Verify.” Press the Enter
key to select. The Verify cycle takes about 30 minutes.
When the Verify cycle is complete, the analyzer adjusts the Span and automatically
returns to normal sampling.
Verify key
Hold Outputs Enable or Disable
Adjust Ofst/Span Enable or Disable
Verify Runs internal moisture genera-
tor on demand.
Abort Aborts Verify cycle
Alarm key
High Limit Enter value in PPMV
Low Limit Enter value in PPMV
Enable Alarm Select Enable or Disable
Analog Range key
Maximum Concentration
Enter moisture concentration equivalent to 20 mA.
Minimum Concentration
Enter moisture concentration equivalent to 4 mA.
Test Cong key
Display
Contrast Default is 5
Back Light Default is ON.
Communication
Baud Rate Default is 9600
RS-485 Mode Default is 4-wire
Sample Gas
Select the gas you want to analyze.
Clock
Enter hours using the 24-hour clock.
Zero Schedule
Schedule Type, Day of Week, Day of Month,
Hour and Duration
Production Codes
Production codes for the reference dryer.
System Test
Test Display
Test Keypad
Test Alarms
Test Analog Output
Test Serial Communications
QUICK REFERENCE CARD
Reference Chapter 2 of the 3050-RM Moisture Analyzer User Manual.
ANALYZER PARAMETERS
Appendix A | A-1
PN 305892901, Rev S

Ametek 3050-RM Specifications

General

Brand	Ametek
Model	3050-RM
Category	Measuring Instruments
Language	English