Transmitter Housing: Temperature Range -40°C to +85°C

Component Specifications

Definition

A precision-engineered housing designed to protect the electronic components of a liquid level sensor transmitter from environmental factors such as moisture, dust, chemicals, and mechanical impacts. It ensures reliable signal transmission and maintains sensor calibration in harsh industrial environments.

Working Principle

Provides physical protection and environmental sealing for transmitter electronics while allowing proper signal transmission through appropriate cable glands and connectors. Maintains electromagnetic compatibility (EMC) and thermal management for stable operation.

Materials

316L stainless steel (marine grade), aluminum alloy (6061-T6), or engineered plastics (PEEK, PVDF) depending on application requirements. IP67/IP68 rated sealing materials (EPDM, Viton gaskets).

Technical Parameters

Parameter	Typical range	Notes & selection driver
Weight	0.5-2.5 kg
Mounting	2" NPT / G1/2" thread
Dimensions	Varies by model (typically 80-150mm diameter)
Cable Entry	M20x1.5 / PG13.5
Material Grade	316L SS / 6061-T6 Al / PEEK
Pressure Rating	Up to 10 bar
Protection Rating	IP67/IP68
Temperature Range	-40°C to +85°C

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Standards

IEC 60529, ATEX 2014/34/EU, NEMA 4X

Parent Products

This component is used in the following industrial products

Liquid Level Sensor

This liquid level sensor is a component designed for installation in a liming vat to continuously monitor and provide feedback on the liquid level, ensuring optimal process conditions for the liming operation.

View Product Details

Engineering Analysis

Risks & Mitigation

Corrosion in chemical environments
Seal degradation over time
Electromagnetic interference
Thermal management failure
Improper installation leading to leaks

FMEA Triads

Trigger: Gasket material degradation
Failure: Moisture ingress leading to electronic component failure
Mitigation: Regular maintenance schedule, use of high-quality EPDM/Viton gaskets, proper torque application during installation

Trigger: Galvanic corrosion
Failure: Structural weakening and potential leakage
Mitigation: Material compatibility analysis, use of dielectric isolation, cathodic protection where applicable

Trigger: Improper cable gland installation
Failure: Compromised IP rating and environmental protection
Mitigation: Proper installation training, torque specifications, regular inspection protocols

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

±0.1mm on critical sealing surfaces, ±0.5mm on general dimensions

Test Method

Pressure testing (hydrostatic/pneumatic), IP rating verification per IEC 60529, material certification per ASTM/EN standards

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation

Request current drawings, revision history, and a signed specification sheet.

Manufacturing capability

Verify equipment lists, process limits, capacity, and representative production evidence.

Inspection readiness

Confirm test methods, calibrated equipment, sampling plans, and traceable reports.

Supplier transparency

Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Manufacturers of Transmitter Housing

Manufacturer profiles associated with Transmitter Housing.

Sourcing Transmitter Housing from China?

Tell us your specification and target quantity — we will match it against manufacturer records and come back with the factories that fit.

Request manufacturers We manufacture this

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Related Components

Chrome Plating

Hard chrome plating is an electroplating process that deposits a layer of chromium onto metal surfaces to enhance wear resistance, corrosion protection, and reduce friction for hydraulic cylinder piston rods.

Upper Tool (Punch)

Upper Tool (Punch) is the active forming component in metal plate bending machines that applies precise downward force to create bends in sheet metal.

Main Frame

The main frame is the primary structural component of a hydraulic press, providing rigidity and stability to withstand high compressive forces during metal forming operations.

Shaft Bearing

Precision component supporting rotating shafts in vibration motors to reduce friction and maintain alignment.

Frequently Asked Questions

What is the difference between IP67 and IP68 rated transmitter housings?

IP67 housings are dust-tight and can withstand temporary immersion in water (1 meter for 30 minutes), while IP68 housings are suitable for continuous immersion under specified conditions (typically deeper/longer immersion as specified by manufacturer).

Can transmitter housings be used in explosive atmospheres?

Yes, when certified with appropriate explosion-proof ratings (ATEX, IECEx) and constructed with flameproof or intrinsically safe designs for specific hazardous area classifications.

How often should transmitter housing seals be replaced?

Gaskets and seals should be inspected annually and replaced every 2-3 years or according to manufacturer recommendations, depending on environmental exposure and temperature cycling.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Preliminary Technical Classification

This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

Transmitter Housing