SYZ - 90 mine cable transition resistance tester
Product introduction:
Has a high measuring accuracy, good stability, compact structure, convenient use, etc, completely accord with the requirement of manufactured according to gb - 2008. SYZ - 90 mine cable tester is applicable to transition cable factory, mining, electricity, such as scientific research units. Is indispensable for mine cable products quality testing instruments.
Standard:, manufactured according to - 2008, MT. 818-2009
Technical parameters:
Measuring range: 1 Ω -- 10 Κ Ω.
• range: 2 Κ Ω; 10 Κ Ω two block.
• voltage range: 2 v; 20 v; 200 v.
• test current: 0-5 ma is adjustable.
Measuring accuracy: + / - 0.5% read + 2 words.
Display: 3 1/2 LED digital display 0-1999 units, the decimal point and overload automatic display.
• automatic identifying the test cable phase, and represented by A, B, C.
• test frame: clip Φ Φ 20-100 mm.
• probe diameter ф 1.5 mm or less.
, manual electric sampling, identifying sampling core position is correct and its subordinate phase line. Specifications:
Installation dimensions: 1000 x400 (W) (D) x200 (H) mm (and testing)
• power supply: AC220V 50/60 hz 1 a
