上海贵傲电子科技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) | |
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Installation | Vertical ~ Horizontal, above vacuum flange(Customer preparation) | |
Calibration gas inlet | SUS TP O.D.1/4(O-ring fitting) | |
Measuring range | 1ppm~**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 |