درباره سازنده

With over sixty combined years of experience in control equipment and building automation, directors Doug McIntosh and Paul Balazovjech had acquired access to a line of control valves, actuators, thermostats and controls used in HVAC and building automation systems (BAS). In 1989, with the proliferation of building automation systems throughout North America it became obvious that a valuable niche market existed in peripheral devices for BAS contractors coast to coast. A separate company was formed and Spartan Peripheral Devices began distribution. Since then, sales and manufacturing have expanded to include OEM manufacturers of fan coil units, building automation accounts coast to coast and exports to China, the Far East, Europe and the U.K.

The name Spartan was selected for two reasons: a simple, reliable and no-nonsense approach; and “spartan“ control of energy in an increasingly energy-conscious world. Spartan Peripheral Devices is a company devoted to the supply of peripheral components only, with no connection or interest in competing in the BAS scene.

Over the last few years, the product line has changed as manufacturing in North America takes over from imports. Today the company has reversed the tide, becoming an exporter of goods and producing a superior yet competitively priced North American product.

Research and development is an ongoing priority and new products and increasing sales show the results. As always, Spartan production goals center around robust quality, reliability, value, user-friendly interface and innovation. Featured are `smart` cards for self-adjusting actuators, auto span and auto zero electronics, modulating thermostats to augment BAS systems, coupled with bulletins such as the Control Value Selection Guide, and Electronic Control Strategies for Fan Coil Unit Ventilators.

Spartan covers the full range:

– Compact globe type zone valves, fail safe or fail in last position, two position or modulating, two, three or four-
port versions. Electric, electronic (both gear and thermoelectric hot wax), pneumatic and self-acting formats.
– ½“ through 2“ screwed and 21/2“ flanged, globe control valves, two-way or three-way, available with pneumatic, electric and electronic actuators, normally open, normally closed or fail in last position.
– Intriguing thermostats, differential pressure regulators and actuators compliment the line, and prompt assistance, good deliveries and how-to-do-it reports back up the service.

For building owners, consulting mechanical engineers, OEM manufacturers of HVAC equipment, building automation system installers, wholesalers and stock distributors, Spartan Peripheral Devices has a viable option.

Wireless Temperature and Humidity Sensor0 pages

نسخه متنی

Wireless Sensors
DATA SHEET
"SynCube”, ME-4140, 4141, 4142 and 4340 Actuators
No Wires
No Batteries
No Limits

WT and WTH Series
Wireless RF Temperature and Humidity Sensors
Description
These wirelesss, compact, room temperature sensors are
designed for use with EnOcean based devices and can be part
of a building automation system, or used as peer-to-peer
standalone control of Spartan Peripheral Devices ME8300
series wireless terminal unit control valve actuators.
Features
• Easy mounting to flat surfaces.
• Reduce maintenance with energy-harvesting, solar powered
technology.

WT312F, WT812F
WTH315F, WTH815F

WT313F, WT813F

• Available in models with temperature only, temperature and
humidity, and temperature with setpoint.

Material
White flame-retardant plastic
Weight
Approx. 1.25 oz. (35 grams)

• Durable, low-profile, thermostat-style case.
SPECIFICATIONS
Temperature
32 to 104° F)
range
(0 to 40 °C)
Temperature
±0.9° F from 62 to 80° F
accuracy
(±0.5° C from 17 to 27 °C )
Humidity accuracy + 5% RH from 30 to 70% RH
(WTH series only) from 32 to 104 F (0 to 40 C)
Setpoint dial
54-90° F (12-32° C) over 270° rotation
Measurement threshold for transmission intervals
Temperature
±0.9° F (±0.5° C)
Humidity
±2.0%
Setpoint change
±2.8° F (± 1.57° C)
Transmission
Every 100 seconds upon
interval
change of measurement threshold.
Between 700 and 1400 seconds
without a change of threshold.
Radio interface
Antenna
Frequency
Output Power
Agency Approvals
Conforms to
Contains FCC ID:

Built-in wire whip
315.0 or 868.3 MHz See ordering information
868.3 MHz: +8 dBm1(EIRP) ± 2.5 dB2
315.0 MHz: +92 dBμV/m1 ± 2 dB2
868.3 MHz: R&TTE EN 300 220
315.0 MHz: FCC CFR-47 Part 15
CE/ROHS
SZV-STM310C

These 315 MHz devices comply with Part 15 of the FCC rules.

Power
Power supply

Energy harvesting solar cell with optional
CR1225 lithium coin cell backup
Time from fully
Solar cell only: Typically less
discharges to fully than 2.5 minutes with 400 lux
operational
of fluorescent or incandescent illumination.
Instantaneous with battery backup
Illumination
50-100000 lux
Operational time in Typically four days at 25° C
in full darkness
with solar cell only. Time is based on a
measurement every 100 seconds and
transmission every 1000 seconds.

Dimensions
B

2.64 in

2.25 in

0.77 in.

67 mm

57 mm

20 mm

Enocean equipment profiles
A5-02-05
Temperature
A5-10-03
Temperature and setpoint
A5-04-01
Temperature and humidity
Environmental Limits
Operating
23° to 113° F (-5° to 45° C)
Shipping
–40° to 140° F (–40° to 60° C)
Humidity
0 to 95% RH non-condensing
Ordering information
For use in North America - 315Mhz,White
WT312F
Digital Sensor (Wireless, Temperature)
WT313F
Digital Sensor (Wireless, Temperature, Setpoint)
WTH315F Digital Sensor (Wireless, Temperature, Humidity)
For use in Europe - 868Mhz,White
WT812F
Digital Sensor (Wireless, Temperature)
WT813F
Digital Sensor (Wireless, Temperature, Setpoint)
WTH815F Digital Sensor (Wireless, Temperature, Humidity)
Optional: Add NL to the part number for No Logo on the cover

Spartan Peripheral Devices telephone: (450) 424-6067 • fax: (450) 424-6071 • email: info@spartan-pd.com • website: www.spartan-pd.com

Wireless Sensors WT
7-May-2012

درباره سازنده

اطلاعات تماس

Wireless Temperature and Humidity Sensor0 pages

تمام کاتالوگها و بروشورهای فنی شرکت Spartan Peripheral Devices

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