BendableAveraging Sensor Enclosure:
W2.12" (54 mm)
H4.00" (102 mm)
D1.75" (44 mm)Sheath Diameter:0.188" (4.8 mm) Overview
Sense temperature of air streams in ducts and plenums.Sensors include a
junction box with gasket to prevent leakage
and vibration noise.These sensors have a continuous element to sense trueaverage temperature along their entire length. They provide
accurate composite readings in locations where air may be
stratified into hot and cold layers.Rigid averaging sensors have a brass case. Bendable modelshave aluminum sheaths (copper on special order), formable to
a radius of 4". Bendable sensors can criss-cross ducts to average
temperatures in two dimensions. See page 5-2 for optional 4 to 20 mA
industrial temperature transmitters.
Rigid Averaging Sensor Enclosure:
W2.12" (54 mm)
H4.00" (102 mm)
D1.75" (44 mm)Sheath Diameter:
0.188" (4.8 mm) Specifications
Temperature range: Probe: -45.5 to 135°C (-50 to 275°F).
Gasket: 100°C (212°F) max. Leadwires: Moisture resistance: AWG 22, PTFE insulated, 8" (200 mm) long. Meet MIL-STD-202, Method 104, TestCondition B.
Specification and order options:Rigid averaging sensors
Bendable averaging sensors Special options:
S45 6 PE Model number from table •Weatherproof connection box•Sensor only, no box
•Lengths to 100 feet (30 m)•Thermistor averaging sensors Y Number of leads: Y=2 leads
Z=3 leads 12 Insertion depth in inches: 1 inch = 25.4 mmStandard lengths: 12, 18, 24, 36, 48, 60, 72" S45 6 PEY12 = Sample part number
Model numbers
Specify and order products at:
RTDs(Tolerance: ±0.25% at 70°F) TCR Rigid averaging
sensors Bendable averaging
sensors S457PE Model number from table Ω / Ω /°C Z Number of leads: Y=2 leads
Z=3 leads *Platinum 100 Ω at 0°C 0.00391 S423PB S447PB *Platinum100 Ω at 0°C 0.00385 S45 6 PE S457PE 24 Insertion length in feet: *Platinum1000 Ω at 0°C 0.00385 S493PF S475PF 1 foot = 0.3 m
Standard lengths: 6, 12, 24 feet *Platinum1000 Ω at 0°C 0.00375 S492PW S488PW Nickel-iron1000 Ω at 70°F 0.00527 S421FB S445FB S457PEZ24 = Sample part number Nickel-iron2000 Ω at 70°F 0.00527 S422FC S44 6 FC *HW3000 Ω at -30.2°C 0.00262 S20080PX S15215PX
* These averaging sensors use a proprietary sensing element that closely matches the platinum curve over the specified range. www.minco.com/sensors_config
Specifications subject to change Page 9-4
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