Геофон BH-20MT

(设备/材料)

型号编号: BH-20MT

状态: New

位置或存放国家: Russia

服务工程支持: Yes

保证: No

价钱: 要求价格

描述:

Geophone BH-20MT - omnidirectional

概观:

Main technical specifications:

Parameter	Value	Tolerance
Optimal orientation	0 degrees
Working position	0 - 180 degrees
Natural Frequency (Fn)
with optimal orientation	20 Hz	± 8%
in the working range	20 Hz	± 10%
Ohmic resistance	2720 ohm	± 5%
Sensitivity
with optimal orientation	28 V / m / s	± 5%
in the working range	28 V / m / s	± 8%
Attenuation
with optimal orientation	0.45	± 8%
in the working range	0.45	± 10%
Moving Mass (M)	2.1 g	± 5%
Harmonic Distortion (20 Hz and 0.7 in / s PP)	<0.5%
Maximum operating temperature	from - 35 to +120 С
Dimensions:
diameter	19 mm
height (excluding conclusions)	18.5 mm
height (taking into account conclusions)	21 mm
weight	24 g

(*) All parameters are indicated at a temperature of 25 ° C, unless otherwise specified

公司简介

地点: Russia / Ufa

主要产品/服务: Production and sale of geophysical equipment

成立年: 1990