Omega Products RTD-809-B User Manual

General Purpose Industrial-Grade
RTD Sensors (Class B)

In Economical 3-Packs

Omega Exclusive:

These Industrial Grade RTDs

are a Great Alternative When

Our High-Accuracy or Ultra-

Precise Sensors are More

Than You Need!

U Popular Sensor Styles Stocked

for Immediate Delivery

U Industrial-Grade (Class “B”,

±0.12%) Accuracy

U Sold in Economical 3-Packs
U Same Rugged Sensor Construction as

Our High-Accuracy Sensors—
at a Lower Price

Popular Options Include:

RTD-850-B shown larger than actual size.

U Simple, Flexible Sensing Options

for a Wide Variety of
Measurement Applications

U Termination Options Available

HH804U, handheld

visit omega.com/hh804u

OM-CP-QUADRTD, data logger,

visit omega.com/om-cp-quadrtd

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TECU10-MTP-MTP, extension cable,

visit omega.com/recu_gecu_tecu

Typical Applications

U Product Environmental and Performance Testing
U Climate Control/HVAC
U Thermal Protection of Electronic Products

(Power Supplies, Electronic Racks, and Enclosures)

U Temperature Monitoring of Processes, Equipment,

and Structures

Custom

Holes Available.

Consult Custom

Engineering.

C

Typical epoxy

mounting;

see OMEGABOND

Perfect for tight spaces where

temperature control is needed.

To Order Visit omega.com/rtd-800_classb for Pricing and Details

cements and epoxies

.

Typical bolt-mounted

®

configuration

could be used

with OMEGATHERM®

thermal paste.

Temperature Typical

Shown smaller than actual size

with optional OM-DAQPRO-5300,

handheld data logger.

Visit omega.com/om-daqpro-5300

Configuration Model No. Description Range Applications

Sensing element is installed into HVAC, Laboratory, Workplace

RTD-805-B a stainless steel housing for direct or Other Air Temperature Applications

contact with air and gas

Sensing element is installed into (-60 to 445°F)
RTD-806-B a plastic housing for direct
contact with air and gas

Sensor is packaged in a Compressor Efficiency and
round stainless steel housing -50 to 230°C Surface Temperature Measurements
RTD-809-B and encapsulated with epoxy. (-60 to 445°F)
An ideal design for cementing or
applying to flat or pliable surfaces.

RTD-810-B Closed-ended stainless steel Measurements in Liquids and

threaded fitting. This design -200 to 750°C
RTD-810M-B is ideal for fluid measurements (-328 to 1380°F)
(

Aluminum housing is machined Flat Surface Measurements
to accept a #4 screw for easy -50 to 230°C Where a #4 Screw Can
RTD-830-B mounting on flat surfaces. (-60 to 445°F) be Used for Installation
Can also be easily cemented or
applied to flat surfaces.

RTD-850-B
(#8-32 thread) includes a #8-32 or M4 thread for -50 to 230°C Equipment, Mechanical Structures
installation into tight places. Can (-60 to 445°F)
RTD-850M-B be used in screw or bolt holes for
(M4 thread) measuring structure temperatures.

Closed-ended stainless steel HVAC, Laboratory or Other Air
tube with a round mounting plate. -50 to 230°C Temperature Applications
RTD-860-B Two holes are supplied for (-60 to 445°F)
mounting. PFA-insulated
lead wires.

Select Specifications: All sensors are provided with platinum elements with a resistance of 100.00 ±0.12 Ω at 0°C, and a temperature coefficient
(alpha) of 0.00385 Ω/Ω/°C. All sensors are supplied with 1 m (40") of 3-conductor, #26 AWG stranded nickel-plated copper, PFA-insulated,
PFA-jacketed cable. Standard termination is stripped leads.

For heavy-duty connectors, add “-OTP” to model number, for additional cost. For miniature connectors, add “-MTP” to model number, for
additional cost.

Ordering Examples: RTD-850-B (3-pack). RTD-860-B-OTP RTD-860-B sensor with OTP connectors installed on all 3 sensors, (3 pack).

(1⁄8 NPT thread) probe with

1

⁄8 BSPT thread) and use in pressurized systems.

1

⁄4" stainless steel hex body Power Supplies, Electronic

1

⁄8 NPT or BSPT Pressurized Systems

-50 to 230°C

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