In the power industry, accurate temperature measurement and calibration are critical for ensuring the reliability and safety of electrical equipment, transformers, and grid systems. The ZXQF-150 Temperature Calibration Device emerges as a cutting-edge solution tailored to meet the stringent demands of this sector. Designed for portability, rapid thermal response, and high precision, this dry-block calibrator addresses the inefficiencies of traditional temperature calibration systems, enabling faster and more reliable field operations.
Key Features for Power Industry Applications
Portability and Field Readiness
With compact dimensions (310mm × 190mm × 340mm) and a lightweight design (12kg), the ZXQF-150 is ideal for on-site calibration tasks in power plants, substations, and remote grid facilities. Its rugged construction ensures durability in harsh industrial environments.
Rapid Thermal Performance
Traditional dry-well calibrators often suffer from slow cooling and stabilization, leading to prolonged downtime. The ZXQF-150 incorporates advanced cooling technology, achieving rapid temperature transitions (e.g., 25°C to -20°C in 30 minutes) and swift stabilization (±0.1°C/15min). This efficiency minimizes interruptions during maintenance of temperature-sensitive devices such as circuit breakers, transformers, and thermal relays.
High Precision and Stability
Equipped with a 0.01°C resolution display and a high-accuracy sensor (0.1% precision), the device ensures traceable calibration results compliant with international standards. This level of accuracy is vital for critical power equipment requiring strict thermal tolerances.
Versatile Sensor Compatibility
The device supports multiple sensor configurations with four standard insert holes (Ø6/8/10/12mm) and customizable options. This flexibility accommodates diverse probes used in power systems, including RTDs, thermocouples, and resistance thermometers.
Enhanced Safety and Reliability
Integrated protection mechanisms—such as load short-circuit prevention, open-circuit detection, and sensor safeguarding—ensure secure operation in high-voltage environments. The 165mm insertion depth, industry-leading for vertical thermal uniformity, guarantees consistent calibration across long sensor probes.
User-Centric Design
The 5.0-inch TFT LCD touchscreen with intuitive controls simplifies operation for technicians, even in low-light conditions. Pre-programmed temperature profiles (e.g., 100°C to 150°C in 20 minutes) further streamline workflows.
Technical Specifications
Temperature Range: -20°C to 150°C
Display Resolution: 0.01°C (5-digit display)
Heating/Cooling Rates:
25°C to 50°C: 6 minutes
50°C to 100°C: 15 minutes
100°C to 150°C: 20 minutes
25°C to -20°C: 30 minutes
Power Supply: 220V AC ±10%, 500W
Compliance: Meets international calibration standards.
Applications in the Power Sector
The ZXQF-150 is indispensable for:
Calibrating temperature sensors in transformers and switchgear to prevent overheating failures.
Validating thermal protection devices in circuit breakers and relays.
Ensuring accuracy of HVAC monitoring systems in control rooms.
Field maintenance of renewable energy installations (e.g., solar inverters, wind turbine gearboxes).
The ZXQF-150 Temperature Calibration Device redefines efficiency and precision for power industry professionals. By combining rapid thermal performance, robust safety features, and unmatched portability, it significantly reduces calibration time while enhancing measurement reliability. As power systems grow increasingly complex, this innovation empowers technicians to maintain operational continuity and adhere to stringent regulatory requirements with confidence.
GDZX is a manufacturer of power testing equipment, offering a wide range of product categories with comprehensive models and providing professional technical support. Contact: +86-17396104357.Website: https://www.highvoltage-testequipment.com/
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