Advantages: RF-400, an oxygen analyzer specially developed for nitrogen reflow soldering equipment. Equipped with a probe protector to achieve unprecedented high durability. At the same time, it is easy to operate and small in size, making it the best choice for equipment assembly such as nitrogen reflow soldering.

Model: RF-400 Small design is most suitable for carrying with nitrogen reflow oven equipment

Specification:

      ●Measurement method / zirconia oxygen concentration battery type

●Measurement range / 10ppm ~ 100vol%

●Measuring range (display)/ 0-1/10/100/1000/10000ppm1/10/100%10-20 ～ 10-9 atm

1 range can be selected from the output range/above range

●Sampling method/ continuous suction

●Supply gas flow rate/ 1000 ～ 2000ml/min

●Sampling gas conditions/pressure below 29kPa

●Error/within ±1% FS (0-10000ppm range or above); within ±2% FS (0-10000ppm range is not full); (0-10ppm or less, atm range is not guaranteed)

●Dimensions / 210W×300D×H134

●Power AC100V ~ 240V 50/60Hz

●Gas temperature / below 40℃