pdf iconClick here to download Line Card.

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Digital Indication
Premium quality digital indicators satisfy panel and field mount applications, handling a wide range of measurement variables and dynamic information in extreme operating environments. Backlighting and alarm output options add flexibility.  Fieldbus, Profibus and serial text displays support the latest system protocols. Many models feature push-button inputs for additional operator control.  FM, cFM, ATEX, and other international approvals simplify implementation for all hazardous locations.
The iCAM501 Ultra intrinsically safe digital camera is FM Approved for the U.S.A. and Canada enabling use in Class I, Division 1 & 2 hazardous locations.  It is also certified to the ATEX Directive and IECEx standards for international use. The iCAM501 provides 3.1-megapixel flash photography in oil refineries, petro-chemical plants, offshore platforms, and maritime tankers around the world.  The silicon sleeve, light weight design, and use of common AA size batteries offers a competitive, cost effective solution in virtually all hazardous locations.
Exloc carries a full line of sounders , beacons, and combinations units for hazardous areas, industrial applications, fire, and security systems.  Hazardous area certified units use a variety of protection techniques including intrinsic safety and explosion proof construction to deliver reliability and ruggedness.  Certification from UL, ATEX, IECeX, Gost, and other approval bodies ensures acceptance in most regions.
Universal wireless enclosure systems allow our clients to install wireless access points and routers in Class 1/Division1 and ATEX rated hazardous locations.  We have antennas for all hazardous environments and can accommodate the latest multiple-antenna access points from leading manufacturers.  Many manufacturers offer a single model or small group of solutions for hazardous areas.  We supply enclosure systems so that the customer is not forced to compromise on their preferred equipment.
UPS Systems
& Batteries
Uninterrupted power supplies and separate batteries for hazardous areas are available in ratings from .500 to 6kVA for ATEX Zone-1 environments. 
Galvanic Isolators from GM International, static control and grounding systems from Newson Gale, intrinsically safe cellular phones from Airo Wireless.

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829 Gretel Avenue
Concord, NC 28027
Phone: (704)784-4674
Fax: (704)784-4724
Toll Free: 1-877-NEALSYS
Email: sales@nsicarolina.com

ATI Logo
Toxic and combustible gas detectors and monitors. Water quality monitors such as pH,
 conductivity, residual chlorine, dissolved Oxygen and particle counters.

What's New!

pdf iconSpectra-Sens CRS monitor
pdf iconQ45N dissolved NH3 monitor
pdf iconF12 gas transmitter

ACD Logo
Portable gas generators for calibration and "bump" testing of toxic gas detectors.

Manning Logo
Portable and stationary (refrigerated) fluid samplers for composite or discrete sampling of non-toxic or toxic liquids.

Sigma Logo
Water, waste water and environmental process control. Packaged solutions for measurement and control of pressure, level and flow applications.

M-System logo
Extensive range of multi-power monitors, signal conditioners, isolators, limit alarms, power transducers, electronic valve actuators, computation modules, lightning arrestors, panel mount paperless chart recorders and remote I/O.

October 2012 Newsletter

NEW - Panel Meter on Products Page

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FM Approved Flat Panel Monitors  & PC Systems for Industrial Environments: DIV1/NEMA4X to NEMA12.

NEW - All Weather Portable Flat-Panel PC 4823Cx

PC's    Monitors    Keyboards    Purge Controls    Custom Products

Fuji Logo
Comprehensive line of PID and fuzzy logic controllers, recorders ultrasonic flow meters, panel meters, timers, SSR's and auxiliary products. Self-Tuning Temperature/Process Controller with Improved, Larger LED Display.

Delta F Logo

Percent, trace and ultra-trace oxygen analyzers and ultra-trace moisture analyzers for process monitoring and control applications.

Delta F, when oxygen and moisture analysis makes a difference.


We are also a proud member of the
Carolina Piedmont Section (Charlotte, NC).