AMETEK 1986XPJ Explosion Proof Resolver - Manual (Page 54)

54 1080 N. Crooks Road • Clawson, MI 48017 • 800.635.0289 • 248.435.0700 • Fax 248.435.8120 • www.ametekapt.com
AUTOMATION & PROCESS
TECHNOLOGIES
7230
Specifications
Enclosure Type Type 4/4X IP66 Approvals
FM (US and Canada)
XP Class I, Div I, Group A, B, C, D, T4
DIP Class II, III, Group E, F, G, T4
Output
Signal/Protocol*
Level, Interface, Temperature
RS-485, Modbus RTU
Data Signed, Long, Binary
Range Temp. -40°F to 257°F Process
-40°F to 158°F Ambient
Pressure Rating,
Wetted Parts
316SS Probe: 1000 psi max.
Float Dependent: Consult Factory
Wetted Parts 316LSS
Probe Length Up to 24 foot, 21” to 288”
Accuracy 0.01% of Span
Power Supply 10 to 30 VDC
40mA @ 30 VDC max.
26mA @ 24 VDC Typical
Null Zone 9.25”
Dead Band 2.75”
Specifications are subject to change without notice. Patented.
*7235 also available with TTL, proprietary output signal.
APPROVED
C US
FM
Proven Magnetostrictive Sensing Performance
Integrated with a Modbus or ASCII Digital
Multivariable Protocol
The 7230 HT Digital Probe is a new magnetostrictive
level measurement probe from Ametek APT for the
up-stream oil and gas industry where multi-layer and
temperature data is critical to everyday operations.
The 7230 Probe is a level measurement solution that
provides both total and interface levels as well as
temperature readings from up to 5 discreet positions.
All the data is collected by installing a single sensor
through a single process connection, eliminating the
need for multiple sensors and insertion points. The 7230
Series is approved as Explosion Proof (without intrinsic
safety barriers) for Class I, Div. 1 and Zone 1 hazardous
locations.
The 7230 is available with a choice of either Modbus
RTU or ASCII communication protocols. An optional
analog interface module is also available for use with the
Modbus RTU output. This option allows for multivariable
4-20mA outputs.
All of this performance is enhanced by Ametek APT’s
patented magnetostrictive design. Magnetostrictive
technology requires no calibration yet provides the
highest accuracy of any of the most popular level
technologies that are currently offered in today’s market.
The 7230 Probe is no exception, as it exceeds the
high accuracy of the proven 7330 Analog STIK with an
impressive accuracy of 0.01% of measured span.
Product Features
• Multivariable readings
• Modbus or ASCII Protocol
• High accuracy
• Reliable level measurement
• Material’s electrical characteristics and densities do not
affect readings
• Easy to install, no technician needed
• Mixed hydrocarbons will not cause level measurement
errors
• A variety of floats are available
7230 HT Digital Probe