TH0480 Resistance Time Constant Standard

TH0480 is a time constant resistance standard, nominal resistance 1Ω, nominal output voltage 1V.It has good AC/DC difference and phase displacement index. The time constant calibration uncertainty can reach 0.1ns.

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Model:
TH0480
Brand:
TUNKIA

TH0480 Resistance Time Constant Standard

1. Summary

2. Feature

Typical Value of AC/DC Difference: 1 ppm
Typical Value of Phase Displacement: 1 μrad
Working Frequency: DC，50 Hz ~ 100 kHz
Time constant: better than 5 ns
Maximum working current: 2 A

3. Specification

Frequency

53 Hz

400 Hz

1 kHz

Maximum AC/DC difference

(ppm)

Phase Displacement

(μrad)

4.General Specifications

Power Supply	——
Temperature Performance	Working temperature: 18 °C ~ 28 °C； Storage temperature: 0 °C ~ 45 °C；
Humidity Performance	Working humidity:（20% ~ 85%）R·H，no condensation; Storage Humidity: ≤95% R·H，no condensation.
Weight	About 2.0 kg
Input/output Interface	Input/Output: N female
Maximum Dimensions	125 mm (W) × 85 mm (D) × 80 mm (H)