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MB-Series

Miniature Bolt-On RTD Temperature Sensor

Models In Stock

This items is no longer available please see the RTD-831-Series.

  • Small, rugged, fast response
  • Rough handling and harsh environments
  • Easily removable and can be reused
  • Wide variety of bolt options to cover most applications
MB-Series
From C$ 90.00
Models In Stock
Miniature Bolt-On RTD Temperature Sensor MB-Series MB-Series
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Product Overview
  • Accuracy ± 0.36 %
  • Accuracy Detail Platinum (0.00385 TCR) 100 ± 0.36% at 0°C
  • Alloy Material (-) Copper
  • Alloy Material (+) Copper
  • Cable Length 40 in
  • Case Style Circle Shape
  • Electrical Connection Stripped Leads
  • Insulation PFA
  • Insulation Resistance 10 MΩ
  • Insulation Resistance Note 10 megohms min. at 100 VDC leads to case
  • Mounting Screw Hole Diameter 0.265 in
  • Nominal Resistance 100 Ω
  • Number of Wires 2
  • Process Temperature, Max 260 °C
  • Process Temperature, Min -50 °C
  • Sensing Element Platinum Element
  • Series ID MB-Series
  • Temperature Coefficient 0.00385 Ω/Ω/°C
  • Temperature Coefficient Note alpha= 0.00385 Ω/Ω/°C
  • Time Constant 10 sec
  • Vibration Withstands 10 to 2000 Hz at 20 G’s min. per MIL-STD-202, Method 204, Condition D
  • Wire Gauge 24 AWG

Omega's miniature bolt-on RTD sensors offer a variety of bolt-on options. The space saving sizes allow for easy installation especially in tight or hard to reach locations. The bolt-on feature allows these sensors to be removed easily and reused where needed.

The Platinum RTD and Nickel RTD elements offer accurate and reproducible results. There are many different length options available and they offer a wide temperature range of -70 °C to 550 °C.

The typical applications for these sensors are, but not limited to: process control measurements, test and verification of existing systems, retrofitting existing equipment, prototyping, final assembly, embedding into parts, and/or against process pipes.

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Hello. I just bought some RTD sensors (MB-C-PE-S-2-120). I can't find anywhere that says what the size of the hole is in the sensor. I need to drill a threaded hole and I want to make sure it's the right size. Thanks.

Asked by: Chuck10
Thank you for your inquiry! The inner diameter for the MB-C ring lug is 0.265" (6.7 mm).
Answered by: Application Engineer CK
Date published: 2021-12-09
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