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- Pressure Calibrators
- Pressure Gauges
- Digital Test Gauge
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Pressure
Calibrators
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BG321 Dual Sensor, Triple
Display Pressure Calibrator
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The BG321 temperature pressure
calibrator provides unmatched pressure measurement
flexibility over any competitive unit, setting a new
standard over the venerable BetaGauge 320.
This temperature pressure calibrator provides 0.025% FS
accuracy on both internal, isolated and stainless steel
pressure sensors. An external pressure module connection
supports all BetaPort-P pressure modules for greater
measurement capability. A Pt100 RTD input is provided for
temperature measurements accurate to 0.1°C (0.2°F). In
addition, the temperature calibration device measures a 4-20
mA loop current and up to 30 VDC. An internal 24 Volt Loop
Power Supply can power a transmitter. The temperature
pressure calibrator supports up to three simultaneous
measurements in any combination, including three pressure
measurements.
With simultaneous display of two pressure and an RTD
temperature measurement, the temperature pressure calibrator
is ideal for gas flow or custody transfer calibrations.
The temperature pressure calibrator is available in two
standard configurations: 15 psi/1500 psi or 30 psi/3000 psi
ranges, or customized with any two ranges selected from 0.3,
1, 5, 15, 30, 100, 300, 500, 1000, 1500, 3000, 5000, or
10,000 psi. Absolute ranges of 15, 30, 100, 150, 300 PSIA.
It is also available in a calibrator Kit, which includes the
Calibrator, Pt100 RTD Probe, batteries, manual, NIST-traceable
certificate, test leads, and hard-sided carrying case. Also
available with single pressure sensor as the BetaGauge 311.
Temperature Pressure Calibrator Features:
- Two isolated, stainless steel,
pressure sensors with 0.025% F.S. accuracy
- Temperature-compensation
ensures accuracy in field applications
- External pressure module
connection supports all BETA
- Port-P pressure modules (29
ranges) for even more measurement capability
- Measure 4-20 mA input
- Measure up to 30 V DC
- Large graphic style LCD with
backlight
- Switch test on pressure 1,
pressure 2 or external pressure module
- Operating mode layers support
simple measurements to complex applications
- Up to five frequently used
setups to be stored; last setup automatically recalled
on power-up
- % Error and damping functions
- Gas flow/custody transfer kit
available
Unit includes: Calibrator,
Soft Carrying Case, Set of 4 AA Alkaline Batteries, One Set
of Test Leads, Instruction Manual, NIST Calibration
Certificate.
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BG311 Advanced Pressure
Calibrator
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The BG311 Advanced Pressure
Calibrator is a general purpose, high accuracy pressure
calibrator with special features intended to facilitate
calibration of mass flow computers. With one internal
pressure range and an available adapter for external
BetaPort-P pressure modules, the possibilities are
extensive. In addition, the advanced pressure calibrator has
a port to connect a precision RTD probe for the temperature
factor calibration required for electronic flow meters (EFMs).
The available internal sensor ranges (in PSI) are: 0.3, 1,
5, 15, 30, 100, 300, 500, 1000, 1500, 3000, 5000, or 10,000
psi.
Pressure may be displayed in the user's choice of
engineering units.
Differential pressure ranges available: (PSID/PSIG) 1, 5,
30, 50, 100.
Compound Ranges available: (PSIG) -15 to 15 psi and -15 to
30 psi.
Absoulte Ranges: (PSIA) 15, 30, 100, 150, 300
Advanced Pressure Calibrator Features:
- One isolated, stainless steel
pressure sensor except for 10" H2O and 1 psi Ranges
- Temperature compensation to
ensure field use accuracy
- External pressure module
connection supports all BetaPort-P pressure modules
- Large Backlit configurable
display for 1,2 or 3 variables
- Switch test on Pressure
(Internal or External)
- % Error and damping functions
- RS-232 port for remote
operation
- Differential and Absolute
Ranges available
Unit includes: Calibrator,
Soft Carrying Case, Set of 4 AA Alkaline Batteries, One Set
of Test Leads, Instruction Manual, NIST Calibration
Certificate.
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BG301 Single Sensor Pressure
Calibrator
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The BetaGauge 321 provides unmatched pressure measurement flexibility over any competitive unit,
setting a new standard over the venerable BetaGauge 320. The
BetaGauge 321 provides 0.025% FS accuracy on both internal,
isolated, stainless steel pressure sensors. An external
pressure module connection supports all BetaPort-P pressure
modules for even greater measurement capability. A Pt100 RTD
input is provided for temperature measurements accurate to
0.1°C (0.2°F). In addition, the BetaGauge 321 measures 4-20
mA loop current and up to 30 VDC. An internal 24 V Loop
Power Supply can power a transmitter under test. The
BetaGauge 321 supports up to three simultaneous measurements
in any combination, including three pressure measurements.
With simultaneous display of two
pressure and an RTD temperature measurement, the BetaGauge
321 is ideal for gas flow (custody transfer) calibrations.
The BetaGauge 321 is available in two standard
configurations; 15 psi/1500 psi or 30 psi/3000 psi ranges,
or customized with any two ranges selected from 5, 15, 30,
100, 300, 500, 1000, 1500, 3000, 5000, or 10,000 psi. It is
also available in a Kit, which includes the BetaGauge 321
Pressure Calibrator, Pt100 RTD Probe, batteries, manual,
NIST-traceable certificate, test leads, and hard-sided
carrying case. Also available with single pressure sensor as
the BetaGauge 311.
- Two isolated, stainless steel,
pressure sensors with 0.025% F.S. accuracy
- Temperature-compensation ensures
accuracy in field applications
- External pressure module
connection supports all BETA Port-P pressure modules (25
ranges) for even more measurement capability
- Measure 4-20 mA input
- Measure up to 30 V DC
- Large graphic style LCD with
backlight
- Switch test on pressure 1,
pressure 2 or external pressure module
- Operating mode layers support
simple measurements to complex applications
- Up to five frequently used setups
to be stored; last setup automatically recalled on
power-up
- % Error and damping functions
- Pressure ranges: See pressure
module page
- Download BetaGauge 321 Datasheet
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Download Product Comparison
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BG-PI-PR0 Pressure Calibration Gauge
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BetaGauge PI PRO Digital Pressure
Calibration Test Gauge - Digital Pressure Test Gauge.
Single-Handed Process Validation
The BetaGauge PI PRO builds on the
proven performance of the BetaGauge PI with a new purpose
designed Zinc-Aluminum Alloy High Pressure Cast housing. The
new housing improves the environmental integrity of the
gauge in a lighter and smaller yet more rugged form factor.
The pressure calibration gauge takes the concept of an
analog Test Gauge, and brings it to a new level, as only
MARTEL can do. The calibration gauge combines the accuracy
of digital technology with the simplicity of an analog
gauge, and achieves performance, ease-of-use, and a feature
set unmatched in the pressure measurement world. Setup of
the pressure calibration gauge is fast and straightforward,
through a menu-driven display, with minimal text, and
intuitive functions, that is simple enough to allow the
digital test gauge to be used anywhere in the world, without
the need for multilingual displays.
Ease-of-use, performance, and features set the Digital
Pressure Calibration Test Gauge apart, just as you've come
to expect from Martel Electronics.
Features
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BG-PIR-PRO Reference Class Digital Pressure Test Gauge
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BetaGauge PIR PRO Digital Pressure
Gauge
PIR PRO Reference Class Digital Pressure Gauge offers the
highest accuracy in its class
As with the original high accuracy BetaGauge P.I. PRO
gauges, the BetaGauge PIR PRO takes the concept of a simple
analog Test Gauge and combines it with the accuracy of
digital technology. The new Reference Class gauges provide
exceptional performance with ±0.04% of reading accuracy,
especially when operated below 50% of their range.
The BetaGauge PIR PRO builds on the proven performance of
the BetaGauge PIR with a new purpose designed Zinc-Aluminum
Alloy High Pressure Cast housing. The new housing improves
the environmental integrity of the gauge in a lighter and
smaller yet more rugged form factor
Features
- Large, Back-lit, 5-1/2 Digit
Display With 0.65" High Digits and 20 Segment Bar Graph
- Displays in 18 standard or
fully custom engineering units
- Temperature Compensated
Accuracy over 0 to 50°C
- Reference Class Accuracy of
±0.04% of Reading ±0.01% Full Scale
- CSA Intrinsically Safe, Class
1, Div. 2; ATEX Approved
- User Configurable Sample Rate
Maximizes Measurement Performance and Battery Life
- Standard Available Pressure
Ranges - 30 psi Compound, 30 psig, 100 psig, 500 psig,
1,000 psig, 3,000 psig, 5,000 psig, and 10,000 psig
- Auto Shut-off Extends Battery
Life
- Auto Shut-off and Damping
Functions
- Adjustable TARE Zeros Large
System Offsets
- Rear Mount Option for Panel
Mounting (housed in separate panel-mount-style
enclosure)
- Rubber Boot Standard On All
Stand-alone Bottom Mount Gauges
- Available With Optional 24V
External Power Input housed in separate
panel-mount-style enclosure)
- Optional Calibration Kit with
Pneumatic or Hydraulic Pressure Hand Pump and Fittings
Available
- BetaLOG™ Software Available for
Logging Gauge measurements
- Includes NIST Certificate with
calibration data
- CE Approved
- Download BetaGauge PI Datasheet
- Download Product Comparison
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BGII Documenting Modular Pressure Calibrator
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The BetaGauge II is unmatched by any
device in its price range. For the majority of its available
ranges, it has a typical pressure accuracy of 0.025%
fullscale and an electrical accuracy of ± 0.01%. That makes
it four times more precise than the instruments it is used
to calibrate, including 0.10% accuracy smart pressure
transmitters. Even so, BetaGauge II is priced competitively
with distance second 0.05% pressure calibrators. The closest
devices more accurate are far more expensive - lab
instruments not intended for field use, such as quartz
gauges used to calibrate other calibrators. Yet, remarkably,
best of class accuracy is but one of the many reasons for
specifying BetaGauge II.
General Features
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T-140 Pressure Manometer
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The T-140 is part of the Martel
Electronics Tuff-Tools line of calibrators and is designed
to give technicians the laboratory-grade accuracy in a
family of rugged, easy-to-use instruments.
The T-140 Pressure Calibrator is available in several
ranges; 10" H2O, 200" H2O and 30, 100, 300, and 3,000 psi.
Operation of these calibrators is made easy through the use
of a sealed membrane keypad with simple controls. When
combined with a Martel MECP 100, MECP 500 or MECP 3000 Hand
Pump, the T-140 Kit makes a great package to handle your
pneumatic calibration requirements.
General Features
- High accuracy gauge and
differential capability
- Rugged, dust tight,
water-resistant case
- Isolated SS sensors on 300 psi
and 3,000 psi units
- Easy to read Super-Twist LCD
- Intuitive controls make operation
easy, even for infrequent users
- Powered by a common 9 Volt
alkaline battery
- Supplied in full rubber boot;
optional carrying case available.
- Download
T-140 Datasheet
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DPC-30 Precision Pneumatic Calibration System
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The Martel DPC-30 & DPC-100 is a highly
accurate, digital calibrator for pneumatic field
instrumentation, including valve actuators, P/I
transmitters, controllers, gagues, switches, and recorders.
It is especially suitable for checking 3 to 15 psi systems.
Its dual precision regulators enable output of set and
variable pressures to control devices, while the switching
manifold allows fast selection among the pressure ports. The
unit simultaneously displays pressure and either mA or VDC,
and has a built in loop power supply. Accuracy is 0.035% of
full scale for all ranges.
General Features
- Works with compressed plant air
- 0.001 psi resolution, 0.035%
accuracy
- Dual digital display - psi & mA
or voltage
- Gauge, differential, and vacuum
modes
- Selectable engineering units
- Pressure switch test
- Rugged case to withstand factory
floor environment
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Download Martel DPC-30 Datasheet
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BetaPort-P Digital Pressure Modules
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Beta offers 25 standard pressure
modules, covering gauge, vacuum, absolute, compound, and
differential measurements.
All modules are directly compatible with the BetaGauge II.
With the Model BPPA-100 BETA Port Pressure Adapter, the
modules are fully compatible with the Martel MC-1200, Martel
MC-1000, Martel M2001, MasterCal 990, and BetaGauge 321 and
311.
Pressure ranges may be displayed in any of 13
user-selectable units. Water density correction factors of
4°C, 20°C or 60°F can be selected for either water column
unit.
Our units are also compatible with the full line of Fluke
700 Series Pressure Modules, excluding the BetaGauge II and
MasterCal 990.
General Features
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LEGACY PRODUCTS
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The Martel Electronics Pressure
Calibrator is a rugged portable dual range digital pressure
calibrator. This multi-functional instrument incorporates
state-of-the-art digital pressure and electrical measurement
technologies to facilitate the calibration of pressure
transmitters and switches. The PPC-3300 is
factory-configured to measure any two pressure ranges you
specify from the 5, 30, 100, 300, or 3,000 PSI ranges
available. |
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The Martel Electronics PPC-9001
Precision Pressure Calibrator is designed to meet the needs
of the most demanding field calibration application. I'ts
microprocessor design yields many useful features including
a built-in RS-232 port for data transfer to a PC. The
PPC-9001 offers a wide range of pressure media compatibility
and a pressure connection manifold that allows secure
mounting of the optional hand pump. The built-in loop power
supply, combined with milliAmp or voltage read capability,
make the PPC-9001 ideal for calibrating pressure and flow
transmitters.
CLICK HERE for suggested
replacement.
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The tremendous popularity that our
BetaGauge Model 320 enjoys can be summed up in one word:
Value. BetaGauge successfully combines accuracy,
versatility, ease of use, and reliability, critical factors
that contribute most to the performance of the instruments
being calibrated and to the technicians doing the
calibrating.
CLICK HERE for suggested
replacement
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Replaces the fragile analog gauge in
Wallace & Tiernan calibrators with a high accuracy digital
calibrator. The T140B Analog Gauge upgrade allows users of
Wallace & Tiernan cali-brators to upgrade from the internal,
fragile meter to a more accurate digital calibrator. Have
one of our authorized Certified Calibration Service Centers
complete the upgrade for you at a frac-tion of the cost of
installing a new analog meter. Each unit includes: Drop in
faceplate with hardware, 9 volt battery installed,
Instruction Manual.
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Send in your old "Wally Box" for an
economical conversion and get years more use! You can have
one of our authorized Certified Calibration Service Centers
upgrade it for you with a brand-new faceplate and replace
the expensive analog "guts" with a digital pressure
indicator. All of the functions and ranges of the original
model are sup-ported, and the accuracy specifications are
even better. Your new Wally-Cal I will also feature 0.001
PSI resolution, 0 to 24 mADC and 0 to 20 VDC input ranges,
and an integral 24 V loop power supply. Pressure range is 0
to 30 PSI, and a selection of eight engineering units are
built in. Call today for more information on ordering your
"better-than-new" calibrator upgrade! Each Unit Includes:
Test leads, AC adapter/charger, new face plate with digital
indicator installed, rechargeable AA NiCd battery pack
installed. |
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