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3120B-G-5-CSA-1-HC-1 is listed in the Pressure Sensors Transducers range at ChipApex. The manufacturer field lists Tek-Bar. Its product description is SENSOR 1500PSIG 1/4"NPT .02A. Review the specifications below when checking this part for your BOM.
The Tek-Bar 3120B-G-5-CSA-1-HC-1 is an explosion-proof gauge pressure transmitter utilizing monocrystalline silicon technology. It features a measuring range of 5 to 1500 psi (34.47 kPa to 10342.14 kPa) with a standard output signal of 4 to 20 mA. The device offers high accuracy up to ±0.075% and stability of ±0.2% URL over five years. It includes HART protocol digital communication capabilities and utilizes a Hastelloy C diaphragm for corrosion resistance.
Verify the specific ordering suffix against the manufacturer's current documentation to ensure correct configuration. Confirm that the CSA certification requirement matches the intended installation zone. Check for any recent updates to the HART protocol version or output signal specifications before finalizing the purchase order.
Select this model when explosion-proof certification is mandatory for the application environment. Consider the 1500 psi range limit and Hastelloy C diaphragm material for compatibility with aggressive media. Ensure the 4-20 mA output and HART interface align with existing control system infrastructure requirements.
This part belongs to the Tek-Bar 3120B series of smart gauge pressure transmitters. The series employs monocrystalline silicon technology with the sensor positioned on top of the metal body to isolate it from thermal effects. The 3120B line supports various ranges and connection types for industrial instrumentation.
Public confirmed substitute part numbers are not available in the provided source data. Consult the manufacturer for direct replacements or cross-reference compatible models based on specific technical requirements.
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