TM-291

מק"ט: TM-291

מד שדה אלקטרוסטטי מקצועי ומדוייק

תחום מדידה : 19.999KV+ עד 19.999KV-

מדידה ברזולוציה : 0.001KV

טווח מדידה : 2.54 ס"מ

קצב דגימה : 0.5 שנייה

זיכרון ל-99 מדידות אחרונות

DATA HOLD , PEAK HOLD

תאורת מסך

מידע כללי

Functions:

  • Measuring range:0~+/-20.000KV
  • Measuring distance:2.54cm(1 inch).
  • Sampling time:0.5 sec.
  • Warning alarm setting.
  • Data hold.
  • Peak hold.
  • Backlight function.
  • Auto power off with disable function.
  • Zero function and low battery indicate.
  • Manual data memory storing 99 data sets.

 

Specifications:

  • Weight: Approximately 210g.
  • Dimension: 148(L)x65(W)x37.5(H)mm.
  • Professional and precise static voltmeter with resolution of 0.001kV.
  • Function including Data lock (HOLD), Max. value (+PEAK) lock, Min. value (-PEAK) lock, Record (REC) the displayed value, Display the logged data (R-M), Zeroing (ZERO)
  • Auto power off (for about 15 minutes).

 

Display for readings

Liquid crystal display (LCD) of 4 1/2 digits with the displaying value up to 19999

Resolution

0.001KV

Measuring range

-19.999KV~+19.999KV

Accuracy

±(5%+10dgt)

Sampling period

2 times per second

High voltage alarm

+/- 18.000KV

Alarm setting

0.001KV~18.000KV

Overloading indication

OL

Battery

9V NEDA 1604、IEC 6F22 or JIS 006P

Battery life

Approximately 100 hours