Super Systems Hydrogen Nitrider Analyzer User Manual
Basic Nitriding Sampling System
Operations Manual
Hydrogen Analyzer with Calculated % DA,
% NH
and K
3,
Values
N
Please read, understand, and follow these instructions before operating this equipment.
Super Systems, Inc. is not responsible for damages incurred due to a failure to comply with these
instructions. If at any time there are questions regarding the proper use of this analyzer, please contact
us at 513-772-0060 for assistance.
Basic Nitriding Sampling System – Hydrogen Analyzer
Super Systems Inc.
Super Systems Europe
Super Systems México
Super Systems China
USA Office
Corporate Headquarters
7205 Edington Drive
Cincinnati, OH 45249
Phone: (513) 772-0060
http://www.supersystems.com
Sistemas Superiores Integrales S de RL de CV
Calle 3 Int.: 11.
Zona Ind. Benito Juarez
Querétaro, Qro. Méx.
C.P.: 76120
Phone: +52 (442) 210 2459
http://www.supersystems.com.mx
Units 3 & 4, 17 Reddicap Trading Estate,
Sutton Coldfield, West Midlands
B75 7BU
UNITED KINGDOM
Phone: +44 (0) 121 329 2627
http://www.supersystemseurope.com
No. 335 XianXia Road
Room 308
Shanghai, CHINA
200336
Phone: +86 21 5206 5701/2
http://www.supersystems.com
Super Systems Inc. Page 2 of 12
Basic Nitriding Sampling System – Hydrogen Analyzer
Table of Contents
Introduction ................................................................................................................................................... 4
Specifications ................................................................................................................................................ 4
Electrical Connections / Terminal Assignments ........................................................................................... 4
Getting Started .............................................................................................................................................. 4
Default Settings ............................................................................................................................................. 5
Modifying the Default Settings ...................................................................................................................... 5
Description of Menu Items ............................................................................................................................ 5
Parts List and Internal Components ............................................................................................................. 7
Warranty ........................................................................................................................................................ 9
Revision History .......................................................................................................................................... 10
Appendix A: Drawings (Electrical, Plumbing, and Mounting) ...................................................................... 11
Exit Program ................................................................................................................................................... 5
Instrument Information .................................................................................................................................. 5
Communication Setup ..................................................................................................................................... 5
Instrument Configuration ............................................................................................................................... 5
Percent Hydrogen ....................................................................................................................................... 5
Percent Dissociation................................................................................................................................... 6
Percent Ammonia ....................................................................................................................................... 6
Nitriding Potential ...................................................................................................................................... 6
Output Configuration ....................................................................................................................................... 6
Output Calibration ........................................................................................................................................... 6
Sensor Calibration .......................................................................................................................................... 6
Performing a Zero Calibration ................................................................................................................... 7
Performing a Span Calibration .................................................................................................................. 7
Super Systems Inc. Page 3 of 12
Basic Nitriding Sampling System – Hydrogen Analyzer
Introduction
Specifications
Electrical Connections / Terminal Assignments
Wire Number
Function
1000
AC Line Power (100-240VAC)
1002
AC Neutral Power
Ground
AC Ground
1121
Analog Output Common (+)
1111
Analog Output #1 (-)
1121
Analog Output Common (+)
1131
Analog Output #2 (-)
1081
RS485 (-)
1091
RS485 (+)
Getting Started
This instrument uses the measurement of Hydrogen to display % Hydrogen (H2), % Dissociation (DA), and
% Ammonia (NH
entered, the instrument can also calculate Nitriding Potential (K
). When the flow rates of Nitrogen, Ammonia, and Dissociated Ammonia are manually
3
).
N
• Power Requirements: 100-240 VAC
• Current Draw: Max. 0.2 Amps
• Sensor Technology: Thermal Conductivity
• User Interface: 3.5” Color QVGA TFT LCD Touch Screen
• Measurement Range: 0-100% H
• Hydrogen Measurement Accuracy: +/- 0.01%
• Hydrogen Measurement Repeatability: +/- 0.01%
• Hydrogen Measurement Resolution: 0.01%
• Analog Outputs: Two Isolated 4-20mA (User Configurable)
• Analog Output Resolution: 0.005mA
• Analog Output Accuracy: +/- 0.01% of Range
• Analog Output Linearity: +/- 0.01%
• Analog Output Load Resistance: Minimum 0 Ohm, Maximum 500 Ohm
• Digital Communications: RS485 Modbus, Ethernet
• Enclosure Size (Without Filter): Approx. 13”L x 13”W x 6”D / 330mmL x 330mmW x 142mmD
• Enclosure Weight: 22.5 lbs. / 10.2 kg.
• Enclosure Ventilation: Continuous Purge Fan, Dual Vents
• Recommended Flow Rate: 1.5 to 2.0 SCFH / 0.71 to 0.94 lpm
• Process Gas Fittings: Stainless Steel Compression for ¼” OD Tubing
• Calibration Gas Fitting: 1/8” Barb (can be removed for 1/8” Female NPT Port)
• Operating Environment: 10-90 %RH (Non-Condensing)
• Operating Temperature: 32 to 122°F / 0 to 50°C
• Sample Gas Temperature: 32 to 158°F / 0 to 70°C
2
Please refer to the enclosed drawing for instructions regarding the proper electrical and mechanical
installation of this instrument. The flow meter on the door of the enclosure should be adjusted to
maintain 1.5 SCFH of process gas flow.
Super Systems Inc. Page 4 of 12
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