Specifications

44
o r d e r i n g i n f o r m a t i o n
Sensor Sensor Typical Sensor
Model Length Insertion Length Part Number
D140 Series 12 mm OxyProbe with Straight Connector
D140 120 mm 110 mm 4.3" D140-B120-PT-D9
D140 150 mm 140 mm 5.5" D140-B150-PT-D9
D140 220 mm 210 mm 8.3" D140-B220-PT-D9
D140 320 mm 310 mm 12.2" D140-B320-PT-D9
D140 420 mm 410 mm 16.1" D140-B420-PT-D9
It is important to regularly maintain the sensors
by inspecting and calibrating them. The mem-
brane cartridge should be checked and refilled
prior to every use.
o r d e r i n g i n f o r m a t i o n
Sensor Sensor Typical Sensor
Model Length Insertion Length Part Number
D145 Series 12 mm OxyProbe with Right Angle Connector
D145 120 mm 110 mm 4.3" D145-B120-PT-D9
D145 150 mm 140 mm 5.5" D145-B150-PT-D9
D145 220 mm 210 mm 8.3" D145-B220-PT-D9
D145 320 mm 310 mm 12.2" D145-B320-PT-D9
D145 420 mm 410 mm 16.1" D145-B420-PT-D9
OxyProbe
®
12 mm D.O. Sensors
for Benchtop Vessels
Model D140
220 mm length
Model D145
220 mm length
nsors Dissolved Oxygen Sensors Dissolved Oxygen Sensors Disso
Model D140 Series OxyProbe
®
D.O. Sensors
The OxyProbe 12 mm dissolved oxygen sensor offers the most rugged and ver-
satile design for benchtop vessels. The compact profile saves space on a crowded
headplate. It will fit directly into any 12 mm multipurpose port with standard com-
pression fittings or Pg13.5 threads. The small diameter facilitates D.O. measure-
ment in small volumes, especially bottles and spinner flasks.
The OxyProbe 12 mm D.O. sensor has the same rugged
performance as the
19 mmand 25mmsensors.Thispolarographic sensor utilizesthe longersilver anode
and small cathode which has become the industry standard. It a
lso uses the same
gas-permeable, silicon/teflon composite membrane, reinforced with stainless
steel mesh.
For peformance specifications see page 35.
All OxyProbe dissolved oxygen sensors are available with a right
angle connector. This low profile design provides:
• Protection against cable fatigue
• Improved grip for sensor extraction
• Increased clearance between vessels
• Reduced random sensor mobility on flat surfaces (won’t roll off the table)
How to choose a sensor:
(1) Determine how far the sensor should project into the vessel.
(2) Decide whether a right angle connector is preferred over a straight connector.
(3) Choose the correct cable length and a connector. All D.O. sensors require
cable and connector assemblies. See pages 74 and 75.
Broadley-James Corporation (U.S. & Canada) Toll-Free: 800-288-2833 E-mail: [e-mail]
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44-benchtop_2013.pdf 1 8/11/14 10:30 AM