| 型号： | FF-33900-40 |
| 产地： | 美国 |
| 品牌： | 科尔帕默 |
| 评分： |
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仪器简介：
This new programmable atmoshere-controlled furnace is ideal for coal
and coke ashing procedures. Easily adjust the flow rate of air
(0 to 80 L/min) with the built-in flowmeter located in the front of
the furnace. Stainless steel (SS) manifold pre-warms incoming gases
to provide minimum temperature gradient. There is no need to place
furnace under a fume hood梒onnect the stainless steel tubing to
the exhaust port on top of the furnace for proper ventilation; order
tubing kit separately at right.
The furnace has an eight-segment (four ramp and four dwell)
programmable controller and a digital LED that lets you view both
the actual and set temperatures. Overtemperature protection feature
cuts off power to the heating elements when chamber temperature
exceeds set point.
Furnace comes with two dual-purpose stainless steel crucible trays
that accommodate 24, 30-mL porcelain crucibles or 38, 10-mL quartz
crucibles. Power cord is not included. CE-marked models available梒
all for details.
技术参数：
Rise time 100 minutes (to 750°C)
Overall dimensions 19.1" x 21" x 20"
Watts 4400
Power Hz 50/60
VAC 208
Uniformity ±3°C (at 750°C)
Stability ±0.3°C (at 900°C)
Temp range 100 to 975°C
主要特点：
1 Exhaust port allows for easy ventilation—no fume hood required
2 Built-in flowmeter with valve allows easy adjustment of air flow
3 Meets ASTM D3174 specifications
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