产品描述
上海盈沣元器件有限公司专业代理销售日本Daiichi Nekken氧气分析仪TB-IIV,Daiichi Nekken微氧分析仪TB-IIV,Daiichi Nekken分析仪TB-IIV
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TB-ⅡV series is an oxygen analyzer whose detective element is made of Zirconia electrolyte for measurement of small amount of oxygen in vacuum furnace.
Flange size
VF25, NW40, NW25 etc. (Please feel free to contact for other sizes)
Installation
Vertical ~ Horizontal, above vacuum flange(Customer preparation)
Calibration gas inlet
SUS TP O.D.1/4(O-ring fitting)
Measuring range
1ppm~100%O2 1~1×10-30atm O2
Linearity
Large one either of less than ±1%FS or±1ppm
Repeatability
Large one either of less than ±1%FS or±1ppm
Response
90% reading 10sec.(Swinging to a high density side)
Drift
Less than ±2%FS/wk
Sampling
Diffusion
Sample Temp.
300℃MAX
Sample pressure
2atm~1×10-3Pa(1×10-5Torr)
Warm up time
About 20 minutes
Option
The port connection for calibration