Raytech ST105: Standard Ratio Box for Calibration, High Accuracy, & High Stability

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Raytech ST105: Standard Ratio Box for Calibration, High Accuracy, and High Stability. The ST105 is a calibration box for standard ratios. It is used for the calibration of any turns ratio measurement system. Housed in a rugged, waterproof case, it is very lightweight.

SKU: Raytech ST105 Category: Tags: ,

Description

Features

  • Standard Ratio Box for calibration, high accuracy and high stability
  • Housed in a rugged, lightweight waterproof case
  • Standard Ratio to calibrate Turns Ratio meters
  • 5-year standard warranty

Accuracy

Nominal RatiosInitial Accuracy (at 100kΩ Load)
1:1± 0.001%
1:10± 0.005%
1:100± 0.03%
1:1,000± 0.05%
1:10,000± 0.2%
TemperatureOperating: -10ºC to 60°C (14ºF to 140ºF)
Storage: -20°C to 70°C (-4ºF to 158ºF)

See Instruction Manual for more parameters. Specifications subject to improvement at any time.

Specifications

  • Size: L: 270 mm (10.6”) W: 245 mm (9.7”) H: 125 mm (4.9”)
  • Weight: 3.8 kg (8.3 lbs.)
  • Input Power: none
  • Test Voltage: max 100 VAC 49 – 61 Hz
  • Front Panel: Sealed, anodized
  • Ratio Ranges: 1:1 / 1:10 / 1:100 / 1:1,000 / 1:10,000
  • Temperature: Operating: –10°C to 60°C (14ºF to 140ºF), Storage: –20°C to 70°C (-4ºF to 158ºF)

Downloads

Flyer ST105 (3.10)