Key facts
- Manuals
- 2
- Languages
- ZH
- Last added
- 2000-01-01
Featured 中国赛宝 manuals
Saibao Instruments 420B Touch Current Tester User Manual
This manual introduces the 420B Touch Current Tester, its principle of operation, and the standards it complies with (GB4943‑2001, GB8898‑2001). It details safety warnings, warranty terms, and required maintenance.
The document explains how to perform power‑on checks, panel functions, measurement procedures, and how to calibrate the test network’s input and conversion impedance across a frequency range of 20 Hz to 1 MHz. This manual is written in Chinese.
Covers: Preface · Instrument Introduction · Principle of Operation · Related Standards · Power‑On Check · Technical Specifications
Ceperi 205D Insulation Resistance Tester User Manual
This manual introduces the Ceperi 205D Insulation Resistance Tester, describing its purpose, principle of operation, and compliance with relevant safety standards. It includes detailed sections on unpacking, power requirements, panel layout, and environmental limits.
The guide walks users through step‑by‑step operation, measurement procedures, and software‑based calibration, and it outlines the one‑year warranty terms and service contacts. This manual is written in Chinese.
Covers: Foreword · Instrument Overview · Principle of Operation · Relevant Standards · Power‑On Checks · Technical Specifications
Latest 中国赛宝 manuals
Saibao Instruments 420B Touch Current Tester User Manual
User Manual 25 pages · 498 KB · ZHThe Saibao Instruments 420B Touch Current Tester User Manual provides safety rules, operation steps, and calibration procedures.
Ceperi 205D Insulation Resistance Tester User Manual
User Manual 16 pages · 335 KB · ZHThe Ceperi 205D Insulation Resistance Tester User Manual provides safety guidelines, setup, operation, and calibration instructions.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in 中国赛宝 manuals
What is the warranty period for the 420B tester?
The instrument is covered by a one‑year free repair warranty if faults are due to manufacturing defects and the user has not modified the circuit or parts.
From: Saibao Instruments 420B Touch Current Tester User Manual
How is the test network frequency characteristic calibrated?
Calibration is performed by applying a standard signal source (20 Hz – 1 MHz) to the test network and measuring the input and conversion impedance with a digital voltmeter, following the procedures in section 7.3.
From: Saibao Instruments 420B Touch Current Tester User Manual
What input power does the 205D require?
It operates from a single‑phase AC 220 V, 50 Hz power source.
What resistance range can the tester measure?
The instrument measures insulation resistance from 1 MΩ up to 1000 MΩ.