Tecpel- Test Instruments

pH-703 is a pH meter with good accuracy and wide applicability. It is suitable for testing the pH value of water in rivers, swimming pools, etc. It is the best choice for aquarium, aquaculture, swimming pool and hot spring measurement users. Contact Tecpel CO. LTD. Taipei, Taiwan for details. Tel: 886-2-2218-3111 Salescom

Experience the precision and speed of TECPEL’s digital display panel. This video shows how our temperature sensor reacts instantly, activates alerts, and integrates seamlessly with our network software for data monitoring.

Tecpel Co., Ltd. proudly introduces the GW Instek GPP Series Multi-Channel Programmable DC Power Supplies—a professional solution that combines both programmable power supply and electronic load functions in one unit. With up to 217 W output, 1–4 channel configurations, low ripple, fast transient response, and a clear 4.3" TFT display, the GPP Series delivers high precision and flexibility for R&D, QA, production testing, and automation.

Equipped with OVP/OCP/OTP protection, intelligent cooling, waveform sequencing, and output recording, it is designed for demanding engineering environments.

For more information: [email protected]
– Stanley Hwang, Tecpel Co., Ltd.

The TRH-3310CWHL-PT is a robust, industrial-grade large digital display board designed for applications requiring clear visibility, high accuracy, and reliable performance in demanding environments.

Engineered with a waterproof and dust-resistant housing, this model is ideal for factories, processing plants, boiler rooms, and high-humidity locations. It supports both temperature and humidity measurement, delivering real-time data that can be viewed locally or remotely.

Key Features
Waterproof Construction (IP-rated): Built to withstand humid, dusty, or harsh industrial conditions.
Large High-Brightness LED Display: Provides excellent visibility from long distances, suitable for production floors and control rooms.
Built-in MCU for Remote Monitoring: Access real-time measurements and historical trend charts through the device’s IP address.
MODBUS TCP Communication: Seamlessly integrates with existing automation, SCADA, or monitoring systems.
External Warning Flasher Support: Automatically triggers visual alerts when temperature or humidity exceeds preset thresholds.
Stable and Accurate Sensors: Compatible with both contact-type metal tube surface temperature measurement and circulating air temperature monitoring.
integration into any modern monitoring network.

About Us
TECPEL CO., LTD.
TEL:+886-2-2218-3111
Fax:+886-2-2218-3222
New Web: www.tecpel.com.tw
E-Mail: [email protected]

Tecpel Co., Ltd. proudly serves as the authorized distributor of GW Instek’s GPP Series Multi-Channel Programmable DC Power Supplies. This advanced series integrates both a programmable DC power supply and an electronic load, delivering a versatile and complete solution for R&D laboratories, quality assurance departments, production testing environments, and automated measurement systems. With a maximum output power of 217 W, the lineup includes four models ranging from one to four channels, allowing users to select the optimal configuration according to their application needs. Each channel is equipped with an independent output switch, enabling simultaneous multi-circuit testing and significantly improving workflow efficiency.

The GPP Series features a 4.3-inch TFT LCD display, presenting settings, measurement values, and waveform output with excellent clarity and intuitive readability. Built-in E-Load modes (CC, CV, CR) offer flexible load simulation, while the 1 mV / 0.1 mA setting resolution and 0.1 mV / 0.1 mA readback resolution ensure precise control even in low-voltage or microcurrent conditions. Its low ripple noise ≤350 µVrms / ≤2 mArms and fast transient response time ≤50 µs allow highly accurate representation of the DUT’s dynamic behavior, ensuring stable and repeatable measurement performance.

For safety and long-term reliability, the series incorporates OVP, OCP, and OTP hardware protection. The intelligent temperature-controlled fan adjusts cooling automatically based on load conditions, effectively reducing acoustic noise and extending component lifespan. In addition, the GPP Series includes practical advanced features such as output recording (minimum 1-second interval), delay control, output monitoring, sequence output, and eight built-in arbitrary waveform models, supporting more complex and automated testing procedures with ease.

In summary, the GPP Series combines high stability, high precision, and flexible electronic-load functionality in a single instrument, truly delivering “dual operation in one device”. It is an ideal multi-function power solution for engineers, laboratories, and educational institutions.

Contact us for details:
[email protected]
| Stanley Hwang | Tecpel Co., Ltd.