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Greystone product
1.
2. Our Vision
Greystone’s vision is to design and manufacture a wide range of high
quality products for sensing, measuring and transmitting of data
related to temperature, humidity, pressure, current, air quality and
hazardous gases.
This vision is realized through dedication and rigid adherence to our
quality standards, exemplary service provided to our customers, the
genuine pride we take in our work and Greystone’s continued quest to
advance the state
of the industry through research and development.
3. •Our production procedures allow us to maintain the depth and
flexibility to commit to Just-In-Time deliveries
•Follow strict adherence to our ISO 9001-2008 quality program
and adhere to many environmental requirements
•NIST traceable calibration chambers
•5-year limited warranty on all manufactured products
Who We Are
• Established in 1983
• Based in Moncton, New Brunswick, Canada
• 2600m² manufacturing facility
• Employing over 100 full time administration,
sales, production, engineering and support
staff in 8 strategic locations
5. Head Office & Factory
Moncton, N.B.
Where We Are
Canada/USA & International Offices
Pittsburgh, PA
Grand Rapids, MI
Indianapolis, IN
Dubai, UAE
Bangalore, India
Kuala Lumpur, Malaysia
Singapore
9. • Thermistors & RTD’s
• Styles Include: Room, Duct, Duct
Average, Immersion, Strap-on, &
OSA
• Various Probe Lengths
• Multiple Enclosure Choices
• Available Room Options: Setpoint
Adj., Override, Internal/External
Comm. Jacks, Local Display
Temperature –
TS/TE200 Series
10. •Platinum RTD Sensor –
100 or 1000 ohm
•Transmitters With Several
Temperature Ranges To Select
From
•24 Vac/dc
•4-20 mA, 0-5 Vdc or 0-10 Vdc
Temperature –
TX/TE500 Series
11. • BACnet® or Modbus
Communications
• Temperature Monitoring
• Optional Humidity
• Setpoint Adjustment
• Manual Override with LCD
Status
• LCD °C and %RH
• 5 Position Fan Speed Switch
NTRC - Temperature
and RH
12. • Space, Duct & OSA
• Accuracy: 2,%, 3%, & 5%
• Fast Response
• Temperature Compensated
• VOC Resistant
• Optional Temperature Sensor
or Transmitter
• LCD Display Available, %RH
• Optional Setpoint Control
and Manual Override
Humidity – HRC, RH
& SPC Series
13. • Temperature & Humidity
• High Accuracy Thermistors & RTD’s
• Styles Include: Room, Duct, Duct
Average, Immersion, Strap-on, &
OSA
• Various Probe Lengths
• Multiple Enclosure Choices
• LCD Display
• Available Room Options: Setpoint
Adj., Override, Internal/External
Comm. Jacks
High Accuracy
14. • Models For Monitoring Duct, Room
or Building Pressure
• Ranges Available From 30 thru 2000 Pa
(0.125” thru 20” wc)
• Offset Zero Models -125 to 125 Pa
(i.e.: -0.5” to +0.5” wc)
• Field Selectable Ranges
• Field Selectable Outputs
• Optional LCD, Pa or ”wc
• Optional Adjustable Relay Models
• Optional BACnet® Communications
(RPC & ULP only)
Low Pressure
Transmitters
15. • Analog or BACnet® Output
• Ranges Available From +/-30 Pa thru
+/- 250 Pa (+/-0.125” thru +/-1”) 3 Field
Selectable Analog Outputs
• Accuracy 1% FSO
• LCD Display
• Relay Output for Remote Alarm
with LED Indication
• Silence Switch
• Optional Pick-Up Port and
Remote Audible Alarm
RPC - Room
Pressure Monitor
16. • Analog or BACnet® Output
• Ranges Available from +/- 30 Pa
thru +/- 250 Pa (+/-0.125” thru +/-1”
wc)
• 8 Selectable Unit or Bi-directional
Ranges (Analog)
• 3 Field Selectable Analog Outputs
(Analog Model)
• Accuracy 1% FSO
• LCD Display
• Relay Output for Remote Alarm
ULP - Ultra Low
Pressure Transmitter
17. • Gauge or Differential Models
• 4 Field Selectable Ranges
per Model
• Pressure Ranges up to 3000
kPa, 30 Bar, 500 psig/D
• Corrosion Resistant 17-4PH
S/S Sensor Construction
• Latched/Hinged Cover
for Easy Access
• Optional LCD
• Pressure ranges available
up
to 68,947 kPa (10,000 psig)
• 24 Vdc, 4-20 mA, 2 Wire
• Accurate to ±0.25% FSO
• Corrosion Resistant
17-4PH S/S Construction
Liquid Pressure
Transmitters
18. • Optional pressure ranges available
• Range adjustment knob with increments
• IP54 Enclosure
• Includes 2 pick up tubes and 2 m of PVC tubing
• 2 Selectable Ranges – 16 m/sec & 8 m/sec
• Linear 4-20 mA or 0-10 Vdc Output
• AC/DC Voltage Supply
• Telescopic Sensing Probe 50-185 mm
• Temperature Output: 0-10 Vdc
Airflow Switches
and Transmitter
19. • Switch or Sensor Models
• Mini solid, Solid or Split-core Models
• Up to 100 or 200 Amp Models
• Switches - Go/No Go or Adjustable
Setpoint Models
• Switches – AC/DC Switching and High
amp Switching Models
• Sensors – 4-20 mA, 0-5 or 0-10 Vdc
Models
• Sensors – Fixed or Selectable Range
Models
• Optional Snap-On Command Relay
Current Sensors
& Switches
20. • Analog, BACnet® or Modbus
• 8 Parameters to Select From for Analog
Version
• 53 Parameters to Select From on
BACnet®/Modbus Versions
• Supports 0.333V Safe CT’s or 5 AMP
CT’s
• Measures up to 600 VAC Directly
• Optional Onboard Data Logging
• IP65 (NEMA 4) Enclosure
Power Monitor
21. • Various Analog Inputs to
Pneumatic 3-15 psig Output
• Snap-Track or Enclosed Models
• Optional Pressure Gauge
Pneumatic
Transducers
22. • Various Input/Output Signals
• Relay Sequencers
• Analog Isolation Modules
• Analog Rescaling
• Signal Conversion
• Analog to Resistance
Signal Interfaces
23. • Models with Analog, BACnet® or
Modbus Outputs
• CO , with Optional Temperature &₂
Humidity Outputs
• Wall, Duct or OSA Mount Models
• Optional Setpoint and/or Override
• Optional On-Board Relay
• Optional LCD Display
• Decorative, Compact Enclosure
• 5 Year Calibration Interval for CO₂
Carbon Dioxide Transmitters
24. • BACnet®® or Modbus
Communication
• Menu Driven Set-up
• 0-2000 PPM CO Range₂
• Optional Temperature & RH Output
• Patented Self-Calibration Algorithm
• Guaranteed 5 Year Calibration Interval
• Easily Field Calibrated
CDD3 - CO₂, Temp & RH
with BACnet® or Modbus
25. • Optional BACnet® or Modbus
Communications
• Surface or Duct Mount
• 5 Field Selectable Ranges
• Replaceable Electrochemical Sensor Module
• 3 Field Selectable Analog Outputs
• Easy to Calibrate in the Field
• LCD, Audible Alarm & Test Switch
• Optional Field Adjustable Alarm Relays
CMD – Carbon
Monoxide Monitor
26. • Optional Modbus
Communications
• Range: 0-300 PPM @ 5%
(0-500 PPM for Modbus)
• Electrochemical Sensor
• Compact, IP65 Enclosure
• Loop-powered 4-20 mA Signal
• Easy to Calibrate in the Field
• Optional Field Adjustable Alarm
Relays
CMD Carbon
Monoxide Monitor
27. Nitrogen Dioxide
Monitor
• Superior Electrochemical Sensor
• 0-10 PPM Range
• 4-20 mA Output
• Alarm Relay with Selectable Trip
Level
• Easy to Field Calibrate
• Compact, IP65 (NEMA 4X)
Enclosure
NDD Nitrogen
Dioxide Monitor
28. • Room or Outside Mount
• True Air Quality Monitor
• Measures Total VOC’s
• Direct Correlation to CO₂ levels
• High Sensitivity and Fast Response
• Linear and Stepped Analog Output
• LCD to Display Air Quality Information
• Optional Relay Output
• Optional Temperature Sensor
AIR4 - Air Quality
Monitor
34. 1. Greystone’s Market Focus
• Over 30 years designing, manufacturing and supplying HVAC sensors and transmitters
• 100% of Greystone’s sales volume is HVAC sensors and transmitters
• Greystone HVAC sensors and transmitters are listed by some of the foremost engineering companies worldwide
as their specification standard
2. Greystone’s Quality
• Greystone has over 20 years manufacturing with an ISO 9001 Certified Quality Assurance program
• 100% product testing done by Greystone prior to shipping to the customer
• Greystone strives for a zero percent failure rate on manufactured products
• Due to Greystone’s confidence in our design, manufacturing and testing procedures, Greystone
provides a limited warranty of 60 months (5 years)
• Greystone meets or exceeds industry standards for HVAC sensors and transmitters
3. Greystone’s Research & Development
1. All Greystone products are designed & tested in-house
2. The latest design tools are used for both hardware and software development
3. All product designs utilize the highest quality sensors and components
Why Greystone?
35. 4.Greystone’s Manufacturing
•All Greystone products are manufactured in North America
•All Greystone products are manufactured in our own facility which allows for 100% control over the
manufacturing process, quality control and product delivery
•Greystone produces all of our circuit boards in-house with the latest technology in surface mount and thru-hole
equipment
•Every circuit board Greystone manufactures goes through electronic QA inspection stations which
inspect every component, alignment and solder joints, assuring zero defects due to human or machine error
•All Greystone’s calibration and testing standards are NIST traceable
5.Greystone’s Customer Focus
•All Greystone’s sales people have technical backgrounds and have over 300 combined years of industry experience
•Greystone has in-house product technical support and installation assistance to our customers worldwide
•Greystone offers a state of the art online buying site
•Greystone’s website has complete information on our company, our facilities, our people, our standards,
complete product information specification and installation notes
•Greystone offers custom design services to our customers to meet custom applications
Why Greystone?
Editor's Notes
Our Vision
Greystone’s vision is to design and manufacture a wide range of high quality sensing measurement and transmittal of data products related to temperature, humidity, pressure, current, air quality and hazardous gases.
This vision is realized through our dedication to rigid adherence to quality standards, efficient service provided to our customers, the genuine pride we take in our work and our continued quest to advance the state of our industry through research and development.
Greystone Energy Systems Inc. was established in 1983. Prior to this time our owner was employed as a regional manager of small building automation system company. It was during this time that he saw a market need for peripheral products to measure parameters such as temperature and humidity levels as the choices of product were very limited due the industry being in its infancy. Greystone was started and he hired his first employee to assist in the design and manufacture of a line of temperature sensors. During this time they worked from the basement of his home. Over the next few years sales grew and so did Greystone. Adding more employees and design engineers to develop more products.
Today Greystone employs approximately 65 people in 4 locations.
Our head office and factory is located in Moncton, NB Canada. Although Moncton is a small city (est Pop. 150,000) on the east coast of Canada we have many advantages from being located here. People in the area are very loyal and it shows in the fact that many of our employees have been with us for 10+ years. Moncton has 2 universities and 2 technical colleges which provide a vast pool of talented people as well as many more in the vicinty. Moncton is the Atlantic hub for many companies and therefore courier companies like UPS, Fed-X and Purolator use Moncton as their hub as well. Moncton is also a short distance away from major air and sea cargo ports which allows for decreased shipment times.
To further assist our customers worldwide, Greystone has set up 3 satellite sales offices. At this time there are 2 in the United States and 1 in Singapore. In addition to these offices we many distributors worldwide.
.
Greystone’s quality department consists of 3 staff members that monitor all aspects of product development and manufacturing and has the authority to stop production if required. They are responsible for and perform quality inspections throughout the entire production process which includes incoming component testing, adherence to manufacturing and testing procedures and finished product testing.
ISO 9001 - Greystone has established a reputation as a manufacturer dedicated maintaining an exemplary adherence to Quality Management Standards. Such that we have implemented a quality management system that is ISO9001 certified. Our quality system is audited annually by an outside agency in order to maintain our certification. Our quality management system provides tangible evidence of product reliability and conformity with our customer’s requirements due to our returned product rate is less then 0.2% of product shipped. This, itself provides a tremendous cost savings for both Greystone and our customers.
RohS – The Directive on the restriction of the use of certain hazardous substances in electrical and electronic equipment 2002/95/EC commonly referred to as the Restriction of Hazardous Substances Directive or RoHS was adopted in February 2003 by the European Union and took effect on 1 July 2006, and is required to be enforced and become law in each member state. This directive restricts the use of six hazardous materials in the manufacture of various types of electronic and electrical equipment. RoHS is often referred to as the lead-free directive, but it restricts the use of seven substances:
Lead (Pb)
Mercury (Hg)
Cadmiun (Cd)
Hexavalent chromium (Cr6+)
Polybrominated biphenyls (PBB)
Polybrominated diphenyal (PBDE)
Acrylamide
CSA/UL – Although most of Greystone’s products are classed as low voltage devices and do not require any such approval, Greystone does manufacture a line of current sensors and switches that do require CSA/UL approval. During product development, our engineering team researches any approval requirements and designs to meet either CSA or UL standards. The product is then submitted to the appropriate agency for approval.
CE - The European Union (EU) has implemented a system to protect the health and welfare of consumers and users of manufactured products and these products are identified by the use of "CE Marking" These directives are voted into laws by the respective countries and compliance is required by all manufacturers and importers.Greystone Energy Systems, in conjunction with Intertek Testing Services (ITS), has successfully demonstrated compliance of many of our products to the appropriate EU directives.
BTL - Greystone designed and manufactures a line of Carbon Dioxide/Temperature/Humidity transducers (CDD3 Series) that utilize the BACnet® communication protocol. This line has been tested and approved by BTL, listed on their approved product listing and have been approved to carry the BTL logo. It is our goal to offer more BACnet® compatible products in the future
