Sierra Monitor Corporation
Milpitas, CA 95035
Sierra Monitor Gas and Flame Detectors at NFPA Expo 2011
Sierra Monitor will be exhibiting at the NFPA 2011 Expo in Boston, Massachusetts in booth 1137. Gas and flame detection are important safety tools for maintaining safety in today's commercial and industrial buildings. Sierra Monitor hazardous gas detectors are used to monitor for both combustible and toxic gas. On display at AHR will be the new IT Series network-enabled gas detectors, the most...
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Two-Wire CO Gas Sensor supports non-intrusive calibration.
Featuring 4-20 mA, 2-wire, loop-powered design, 4501-04 eliminates need for separate power runs and associated power distribution and circuit protection for each device. Operator interface with integral, scrolling, menu-driven LCD facilitates access to gas status, calibration instructions, adjustment of ranges and outputs, as well as diagnostic information. Along with 180 day calibration...
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H2S Toxic Gas Sensor Wins FM Performance and Safety Approvals
March 31, 2009 - Sierra Monitor Corporation, Milpitas, California proudly announces that the Hydrogen Sulfide Gas Sensor Module, Model 5100-05-IT, has received FM approval for both hazardous location operation and performance. The FM Performance approval has granted the Sierra Monitor H2S Gas Sensor Module the first approval for a six month calibration interval, the longest calibration interval...
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H2S Gas Sensor Module has 180 day calibration interval.
FM-approved for performance and area safety requirements, 4501-05 hydrogen sulfide (H2S) gas sensor module features 4-20 mA, 2-wire, loop-powered design. It is supplied with stainless steel transmitter and sensor enclosure. Design combines non-intrusive calibration with integral scrolling menu-driven LCD for access to gas status, calibration information, and diagnostics. Product offers variable...
Read More »Combustible Gas Sensor utilizes catalytic bead technology.
Suited for range of industries, Model 5100-02-IT features integral LED display with magnet-operated menu to indicate gas status. It provides FM-approved, 180-day calibration interval, and interface via 4-20 mA, Modbus RS-485, or Sentry bus. Alarm relays may be supplemented by higher amperage control relays in same enclosure. Internal, continuous self-diagnostics automatically detect and alarm any...
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Analyzer detects hydrogen sulfide from 0-100 ppm.
Model 4400 In-Stream Analyzer continuously verifies Hydrogen Sulfide content of natural gas streams to help guard against corrosive effects of H2S on compressors, pipelines, and process equipment. There are no tapes to replace, no conditioning solutions, no mechanical stream blenders to calibrate, and no hazardous material to dispose. Calibration requires only external application of span gas and...
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Monitoring System displays hazardous conditions via Internet.
Sentry WebServer provides graphical display of hazardous gas conditions using Microsoft(TM) web-browser. Safety data is presented visually on any PC, located anywhere in plant or remotely. Product enables users to web-browse to system data from LAN, WAN, or over Internet. Configurable graphic color changes are displayed as events, and all current alarms are displayed and updated on one web page....
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Gas Sensor Module measures hydrogen sulfide.
Model 4101-05 electrochemical sensor provides linear 4 to 20 mA signal that indicates hydrogen sulfide gas concentration in range of 0 to 100 ppm. Signal can interface with controllers or DCS system. It has self-diagnostics, low sensitivity check LED to inform user when sensor replacement is due, false alarm avoidance, and simple calibration.
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Monitor detects combustible gases.
Compact Model 2001 solid-state monitor uses semiconductor-type sensor to continuously check area for combustible gas in the 500-10,000 ppm methane range. It has LED indication of alarm, audible buzzer output, electronic output signal to alarm panel, and normally open alarm relay. Fail-Safe normally closed relay is available as option. Except for periodic calibration to verify alarm setting, no...
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Lead/Lag Controller operates HVAC systems.
Model 2430 controls temperature and humidity environment in all HVAC systems used in above-ground telecommunications structures. Optional modem enables remote interrogation and configuration, plus automatic dial-out upon alarm condition. Optional FieldServer bridge converts data transfer from serial to Ethernet protocol, connecting controller at remote site to network operations center via wide...
Read More »Upcoming Webinar: The Importance of Approvals and Certifications
Welcome to Sierra Monitor’s FREE Sentry IT Webinar Series educating you on the importance of approvals and certifications! This comprehensive webinar session is designed to provide a superior understanding of the importance of approvals and certificates. Jonathan Breede, Product Manager for Sentry IT, will review the differences between approvals and certifications, the applicable applications,...
Read More »Upcoming Webinar: Introduction to the FieldServer EZ Gateway
Join Sierra Monitor for a FREE educational overview introducing our new EZ Gateway! Modbus device integration into BACnet networks is a common occurrence and completing this integration in an efficient, reliable, and repeatable fashion is a requirement in today’s environment. Our expert instructor, Richard Theron, will discuss the common Modbus to BACnet applications, the financial and...
Read More »Sierra Monitor Corporation Announces Financial Results for the Fourth Quarter and Year Ended December 31, 2014
Company Delivers Record Annual Revenue with Fourth Quarter Sales up 20% and Fourth Quarter Non-GAAP Net Income up 38% Year over Year Milpitas, California –Ã- Sierra Monitor Corporation (OTCQB: SRMC), a provider of Industrial Internet of Things (IIoT) solutions that connect and protect high-value infrastructure assets, today announced financial results for the fourth quarter and year ended...
Read More »Upcoming Webinar: Why and When to Use BACnet Routing
Join Sierra Monitor for a FREE educational overview to understand the Why’s and When’s of BACnet Routing! Routing is an important part of implementing BACnet, one of the most commonly installed protocols in North America, and this webinar lesson is designed to provide an understanding of different options. Our expert instructor, Richard Theron, will discuss the applications, the financial and...
Read More »Sierra Monitor Expands Global Presence for Gas Detection Products
Opens Sales Office in Singapore; Names Adrian Low Regional Sales Director Milpitas, California - March 13, 2012 - Sierra Monitor Corporation (OTC: SRMC.OB), a company that designs, manufactures and sells electronic safety and environmental instrumentation, announced that it has opened its third international sales office for gas detection products in Singapore and named Adrian Low as its director...
Read More »Sierra Monitor Wins Defense Logistics Agency Supplier Award for Second Year in a Row
August 26, 2011 - Sierra Monitor Corporation was recently honored to win an Award by the Defense Logistics Agency Land and Maritime (formerly Defense Supply Center Columbus) as one of the government's best suppliers at the award ceremony held during the 2011 DLA Enterprise Supplier Conference and Exhibition, June 27-30, in Columbus, Ohio. This is the second year in a row in which Sierra Monitor...
Read More »Sierra Monitor wins Defense Logistics Agency Supplier Award for Second Year in a Row
August 26, 2011 - Sierra Monitor Corporation was recently honored to win an Award by the Defense Logistics Agency Land and Maritime (formerly Defense Supply Center Columbus) as one of the government's best suppliers at the award ceremony held during the 2011 DLA Enterprise Supplier Conference and Exhibition, June 27-30, in Columbus, Ohio. This is the second year in a row in which Sierra Monitor...
Read More »Sierra Monitor Corporation Wins $2.5 Million Fire and Gas Instrumentation Order
Largest Single Order in Company History Milpitas, California - July 28, 2011 - Sierra Monitor Corporation (OTC: SRMC.OB), a company that designs, manufactures and sells electronic safety and environmental instrumentation, today announced that it has been awarded an order to supply fire and gas instrumentation to be installed in a major Middle East project. The order for instrumentation combined...
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Sierra Monitor Gas and Flame Detectors at NFPA Expo 2011
Sierra Monitor will be exhibiting at the NFPA 2011 Expo in Boston, Massachusetts in booth 1137. Gas and flame detection are important safety tools for maintaining safety in today's commercial and industrial buildings. Sierra Monitor hazardous gas detectors are used to monitor for both combustible and toxic gas. On display at AHR will be the new IT Series network-enabled gas detectors, the most...
Read More »
Two-Wire CO Gas Sensor supports non-intrusive calibration.
Featuring 4-20 mA, 2-wire, loop-powered design, 4501-04 eliminates need for separate power runs and associated power distribution and circuit protection for each device. Operator interface with integral, scrolling, menu-driven LCD facilitates access to gas status, calibration instructions, adjustment of ranges and outputs, as well as diagnostic information. Along with 180 day calibration...
Read More »