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Brand Name : HTR
Model Number : HTS8/9a
Place of Origin : China
MOQ : 10pcs
Price : negotiable
Payment Terms : L/C,T/T,Western Union,Paypal
Supply Ability : 1,000 pcs/month
Delivery Time : 15-50 days, depends on QTY
Packaging Details : Carton box, Wooden case, as per requires
Accuracy : ±1.5%
Internal Illumination : LED lighting, 24VDC or 110VDC
Operating Environment : -25°C to +50°C, relative humidity ≤ 95%
Insulation Strength : 1000V, 50Hz sinusoidal AC, duration 1 minute
Vibration Resistance : Category 1, Class B
Protection Rating : Front panel: IP54; Connector: IP40
Weight : Not more than 0.8 kg
Products Description
The HTS8/9a is a single-needle analog voltmeter designed for real-time monitoring of high-voltage overhead catenary systems in electric locomotives and EMUs. Specifically rated for -35kV applications, this instrument accurately displays the voltage of the traction power network. It features a modular design, high insulation performance, and strong resistance to vibration and electromagnetic interference. Equipped with a backlit dial (LED illumination optional), the HTS8/9a provides clear visibility under varying lighting conditions. Its robust structure and long service life make it suitable for harsh railway environments, ensuring operational safety and reliable voltage indication.
Specification
Item | Specification |
Accuracy | ±1.5% |
Internal Illumination | LED lighting, 24VDC or 110VDC |
Operating Environment | -25°C to +50°C, relative humidity not exceeding 95% |
Insulation Strength | 1000V, 50Hz sinusoidal AC, duration 1 minute |
Vibration Resistance | Category 1, Class B (in accordance with TB/T 3058) |
Protection Rating | Front panel: IP54; Connector: IP40 |
Weight | Not more than 0.8 kg |
Connector | 0.8 × 6.3 mm plug-in terminal |
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Railway Vehicle Electric Locomotives HTS8/9a Single-needle Catenary Voltage Meter Images |