The 750 鈩 HRF air recirculation ovens comprise two bench-mounted models and two floor-standing models.

Equipped with powerful fans and horizontal air-guides these models are intended to provide rapid heating with high thermal transfer to the chamber contents and high uniformity within the chamber.

These designs frequently form the base from which custom designed chambers with non-standard sizes or control configurations are made. HRF ovens are often supplied with modifications to enable heat treatment within AMS 2750E Nadcap compliant production environments.

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750鈩 maximum operating temperature

22, 45, 112 or 324 litre chamber volumes

Wire elements located in both sides of the chamber

Stainless steel liner

Combination of low thermal mass and refractory board insulation.

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A range of sophisticated digital controllers, multi-segment programmers and data loggers is available. These can be fitted with RS232, RS485 or Ethernet communications

Additional sets of shelves & runners

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HRF 7/22C

鏈€楂樻俯搴︼紙鈩冿級	750
浣撶Н (L)	22

鍔犵儹鏃堕棿(mins)	63
灏哄: 鍐呴儴 楂 x 瀹 x 绾垫繁 (mm)	220 x 200 x 495
灏哄: 澶栭儴 楂 x 瀹 x 绾垫繁 (mm)	590 x 450 x 870
鏋跺瓙瀹夎 / 鍙	0/3
姣忎釜瑁呰浇鏋 / 鎬?kg)	10 / 20
閰嶇疆	Bench-top
鏈€澶у姛鐜 (W)	3000
鐑數鍋剁绫狐/td>	K
閲嶉噺 (kg)	61

HRF 7/45B

鏈€楂樻俯搴︼紙鈩冿級	750
浣撶Н (L)	45

鍔犵儹鏃堕棿(mins)	--
灏哄: 鍐呴儴 楂 x 瀹 x 绾垫繁 (mm)	295 x 265 x 560
灏哄: 澶栭儴 楂 x 瀹 x 绾垫繁 (mm)	840 x 600 x 1000
鏋跺瓙瀹夎 / 鍙	0/3
姣忎釜瑁呰浇鏋 / 鎬?kg)	10 / 20
閰嶇疆	Bench-top
鏈€澶у姛鐜 (W)	6000
鐑數鍋剁绫狐/td>	K
閲嶉噺 (kg)	110

HRF 7/112

鏈€楂樻俯搴︼紙鈩冿級	750
浣撶Н (L)	112

鍔犵儹鏃堕棿(mins)	--
灏哄: 鍐呴儴 楂 x 瀹 x 绾垫繁 (mm)	400 x 400 x 700
灏哄: 澶栭儴 楂 x 瀹 x 绾垫繁 (mm)	1550 x 1000 x 1600
鏋跺瓙瀹夎 / 鍙	0/2
姣忎釜瑁呰浇鏋 / 鎬?kg)	15 / 40
閰嶇疆	Floor-standing
鏈€澶у姛鐜 (W)	18000
鐑數鍋剁绫狐/td>	K
閲嶉噺 (kg)	480

HRF 7/324

鏈€楂樻俯搴︼紙鈩冿級	750
浣撶Н (L)	324

鍔犵儹鏃堕棿(mins)	--
灏哄: 鍐呴儴 楂 x 瀹 x 绾垫繁 (mm)	600 x 600 x 900
灏哄: 澶栭儴 楂 x 瀹 x 绾垫繁 (mm)	1800 x 1200 x 2280
鏋跺瓙瀹夎 / 鍙	1/1
姣忎釜瑁呰浇鏋 / 鎬?kg)	50 / 50
閰嶇疆	Floor-standing
鏈€澶у姛鐜 (W)	24000
鐑數鍋剁绫狐/td>	K
閲嶉噺 (kg)	1000

璇锋敞鎰忥細
- External dimensions with door closed and including chimney
- Heat up rate is measured to 100掳C below max, using an empty chamber
- HRF 7/22 and HRF 7/45 have 3 integral shelf runners
- Maximum power and heat up times are based on a 240V supply

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