Temperature Transmitter for Reliable Industrial Temperature Measurement
The Instrava temperature transmitter is designed for accurate and stable temperature measurement in harsh and electrically noisy industrial environments. By combining high-quality sensing elements with advanced circuit protection and ultra-low power design, the transmitter delivers reliable long-term performance even under contaminated, eroded, or high-interference conditions.
Key Benefits
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High accuracy with excellent long-term stability
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Strong resistance to lightning and electrical transient interference
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Ultra-low power consumption to reduce temperature drift
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Flexible configuration via dial switch or PC
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Suitable for standard applications, customization, and OEM projects
Transmitters & Sensors Description
Why Choose This Temperature Transmitter
In industrial temperature measurement, signal instability, electrical interference, and long-term drift often lead to inaccurate data and frequent recalibration. Instrava’s temperature transmitter is engineered to address these challenges through robust circuit design, protective encapsulation, and precise sensing technology.
For system integrators, automation engineers, and OEM manufacturers, this transmitter provides:
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Stable output even in harsh and contaminated environments
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Reliable operation under power fluctuations and electromagnetic interference
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Reduced maintenance and recalibration frequency
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Long service life in continuous operation
Temperature Transmitter Measurement Technology & Performance
The transmitter integrates internationally recognized temperature-sensitive elements with long-term stability, combined with optimized measurement circuits and closed encapsulation protection. Sensitive components are further protected through a coating process, improving resistance to humidity, contamination, and corrosion.
An ultra-low power consumption design minimizes self-heating, significantly reducing temperature drift and improving long-term measurement accuracy.
Technical Highlights
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High-precision measurement circuits with low drift
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Temperature drift as low as 0.008% FS per 1 °C
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Long-term stability of 0.05% per year or ≤ 0.1 °C per year
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Fast response time of 1 second
Transmitters & Sensors Parameter
Temperature Humidity Transmitter Technical Specifications
| Parameter | Specification |
|---|---|
| Display Method | Multi-line LCD digital display with backlight |
| Configuration Mode | Dial switch / PC programmable |
| Output Signal | 4–20 mA |
| Power Supply Voltage | 10–30 VDC |
| Maximum Load | (Supply voltage – 10 V) / 0.025 A |
| Limiting Current | ≤ 25 mA |
| Response Time | 1 s |
| Temperature Drift | 0.008% FS / 1 °C |
| Long-Term Stability | 0.05% / year or ≤ 0.1 °C / year |
| Working Temperature Range | –40 to +85 °C |
| Humidity | 0–95% RH (non-condensing) |
| Terminal Connection Capacity | Max. 1.5 mm² |
Instrava OEM/ODM
Tailored Sourcing & Customization: Getting You the Exact Product You Need
As your trusted supplier and sourcing partner, we bridge the gap between your custom requirements and China’s vast manufacturing capabilities.
Finding the right product in a massive supply chain can be challenging. That is where we step in.
As a curated industrial supplier, our core value is simple: we stand in your shoes to help you procure the most optimal products. Whether you are an EPC contractor needing specialized technical compliance, an OEM equipment manufacturer looking for custom branding, or an industrial distributor/trader seeking competitive edge, we customize and tailor products to fit your exact procurement needs.
How We Customize to Fit Your Procurement Needs
For EPC Contractors & Engineers: We custom-configure instruments and devices to match your precise datasheets—tailoring process connections, exotic materials, signal protocols, and managing third-party calibration and testing so you get project-ready solutions.
For OEM Equipment Manufacturers: We provide comprehensive OEM/ODM customization, including custom housing, labeling, branding (private labeling), and tailored technical specifications to seamlessly integrate with your machinery.
For Industrial Distributors & Traders: We offer flexible customization in packaging, product ranges, and technical parameters, helping you differentiate your portfolio and win more local bids.
Why Partner with Us for Custom Sourcing?
One-Stop Engineering Alignment: You don’t have to deal with multiple factories. We translate your technical requirements into precise manufacturer blueprints.
Strict Quality & Compliance Safeguard: We oversee the entire customization and production process in China, ensuring the final customized product meets your local standards and certifications.
Our Ultimate Value: We don’t just sell what’s on the shelf. We find, customize, and deliver the most suitable and cost-effective product for your unique application.
How does this temperature transmitter maintain accuracy in harsh environments?
The transmitter uses stable sensing elements, optimized measurement circuits, and closed encapsulation protection to reduce drift caused by contamination, humidity, and electrical interference.
What type of electrical interference protection does the transmitter provide?
The transmitter is designed with lightning protection and electric fast transient suppression, allowing it to withstand induced lightning events and high-level pulse interference without damage.
Is the transmitter suitable for electrically noisy industrial sites?
Yes. It is designed to resist interference from frequency converters, high-power equipment switching, and welding machines, ensuring stable signal transmission in demanding environments.
How can the temperature range and parameters be configured?
Configuration can be completed using a dial switch for basic setup or through PC programming for advanced parameter selection and calibration, including single-point or two-point calibration.
How does low power consumption improve long-term stability?
The ultra-low power design minimizes self-heating of electronic components, reducing temperature drift and improving long-term measurement accuracy over continuous operation.
Can this temperature transmitter be customized or used in OEM systems?
Instrava provides customization and OEM integration support, including output configuration, range settings, and mechanical integration, to meet specific system and application requirements.
Why Trust Instrava?
We select manufacturers from a neutral, impartial standpoint, always with your best interests in mind.
Our very existence depends on helping you source the products that are the perfect fit for your needs.
Based in China, we are able to conduct on-site inspections of production environments and product quality firsthand.
We help you avoid intermediaries posing as factories.
We facilitate smoother after-sales support, eliminating time zone issues and the delays often associated with dealing directly with factories.
Our multilingual team ensures effective communication.
For a trading startup, every interaction with a client is a precious opportunity—a sign that you are willing to place your trust in us and give us the chance to prove ourselves.
In the digital age, while information is easily accessible, misconceptions often cloud the trust between people.
Instrava relies entirely on trust; it is our core philosophy and the foundation of our existence in society. It is the fundamental basis for our long-term growth and our commitment to serving the community.
Please place your trust in us.
