No External Power Source Needed - Model 43AL Two-wire Digital
| 829 Gretel Avenue
Concord, NC 28027
Toll Free: 1-877-NEALSYS
model 43AL is a 1/32 DIN size, 3 1/2 digit, DC current input
digital panel meter. It taps its operating power from a
4-20 mA input signal, so it is just as simple as inserting
the meter into any section of the current loop to monitor
the signal. This is especially beneficial in locations where
no power source is available, such as a remote outdoor site
(e.g. tank yard).
The 10.16 mm high LED is highly legible even without auxiliary
range can be scaled to represent engineering units such
as temperature, level and flow volume: the zero offset can
be adjusted within ±200, the full-scale range can
be adjusted within 100 and 1999 with movable decimal point
conforms to the EU's EMC Directive and is approved by UL
for non-hazardous locations.
6BX-E Outdoor Enclosure is available for installing the
443AL outside. A dedicated mounting bracket assembly is
optional to mount it on a 2-inch pipe.
||10.16 mm (.4") ,
|Number of display digits
|Maximum display range
||100 to 1999 counts
|Decimal point position
||3 positions selectable with internal
DIP SW behind the cover
|Voltage drop at 4 mA
|Voltage drop at 20 mA
|Conformed CE directive
||IP 65, NEMA 4X
standard die-cast aluminum case, coated with epoxy resin,
which has resistance against corrosion or heat, is suitable
not only for normal environments but also hard environments
such as coastal areas. For harsher environments, a stainless
steel case is optional. Both types of enclosures have excellent
environmental protection equivalent to IP 65 and NEMA 4X.
Though the 43AL with the 6BX-E is not approved for explosive
locations, its protection is more than enough for use in
most other locations.
When installing the
43AL inside the 6BX-E, the Adaptor Plate A-35 is convenient.
The plate can be shipped with a terminal block to facilitate
the input wiring to the 43AL.
HMI Solution/Aseptic Flush Mount Monitor
One Model number:
includes Control Unit, Spark Arrestor Unit and Relief
mounting with little or no piping needed.
ATEX, FM and cULus
approvals cover Europe, USA and Canada.
Clear visual status
Remote Alarm contacts.
NEW PRODUCT RELEASE
Calibration Designs is pleased to introduce the VersaCal.
The VersaCal provides state of the art technology allowing
ammonia calibration gas generation utilizing a stable
and reliable medium. The VersaCal allows the ammonia concentration
to be changed within the range of the vial, and three
vial concentrations allow a total range from 10 to 250
VersaCal utilizes a small, disposable vial with a known
liquid concentration of the gas to be generated. This
vial emits a small quantity of gas when placed in the
VersaCal. A photoionization detector (PID) and mass flow
controller are used in a process control circuit, allowing
precise control of the calibration gas output. Simply
select the concentration desired and the instrument does
For continuous monitoring
of ammonia in water and
- Wastewater Treatment
- Potable Water Treatment
- River and Stream Water Quality
- Refrigeration Chillers
The Series F12 Gas
Transmitter is an Intrinsically Safe (IS) version
of ATI's explosion-proof D12 transmitter. It is
well suited for all general purpose applications
where toxic gas measurement is required. For general
purpose gas detection applications, the F12 transmitter
is also available in Non-IS versions.
We are also a proud member of the
Carolina Piedmont Section (Charlotte, NC).