配备 500 L/min 干泵的移动式泄漏检测器，是该Model中最大的干泵。
独立系统
HELIOT900 系列
Model:HELIOT904D4R
ULVAC
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关于Model:HELIOT904D4R的介绍、购买、商讨
"Model:HELIOT900"排气速度快，使用简便。 保证在所有的漏检中有最优表现。
特点
- 高排气能力
采用ULTRA流量，可实现5L/sec的氦气抽速 - 采用独立于主机的平板电脑控制器
标准配有无线遥控功能 - 可以直观操作
简单的测试屏幕，高清晰度和出色的可视性 - 丰富的泵体阵容
油回转真空泵，涡旋干泵，多级罗茨型干泵 - 易于移动，使用的易于移动推车（904）
低地板类型也可用于901 - 出色的可维护性
维护面板可以轻松拆卸，轻松接触到每个部件，还提供操作程序注释画面 - 除氦气外，还可以检测氢气
用途
- 管道和零件及其他部件的泄漏检查
- 真空设备的气密性检查
- 汽车配件，空调配件，升温器配件的产品检验
- 食品和药品的包装密封检查
- 氦气，氢气流量，渗透率的检查
- 充电电池的漏电测试 CPU、服务器冷却组件的泄露检查
规格
|
Model
|
901W1 | 901D2 | 904W2 | 904D3R | 904D4R | ||
| Type | Base type | Mobile type | |||||
| Detectable gas | 4He, 2H2 | ||||||
| Minimum detectable leak rate (4He)[Pa・m3/sec] |
<5E-13 | ||||||
| Leak rate display range [Pa・m3/sec] |
4He | 0.01E-12～E-3 | |||||
| 2H2 | 0.01E-8～E-5 | ||||||
| Inlet pumping speed for(4He)[L/sec] | 5 | ||||||
| Max. connecting pressure[Pa] | <1200 Pa | ||||||
| Main pump Pumping peed[L/sec] | Turbo molecular pump：31 L/sec | ||||||
| Fore pump： Pumping speed(50Hz/60Hz)[L/min] |
Oil rotary pump： 30/36 |
Dry scroll pump： 90/108 |
Oil rotary pump： 135/162 |
Roots： 250(*1) |
Roots： 500(*1) |
||
| Weight [kg] (including floor cart)) | Approx. 33(Approx. 46) | Approx. 37(Approx. 50) | Approx. 79 | Approx. 72 | Approx. 77 | ||
| Power consumption[VA]100-120V/200-240V | 600 | 500 | 1100 | 800/950 | 800/950 | ||
| Input power supply[V] | 100-120 or 200-240 | ||||||
| Inlet port flange | NW25(ISO) | ||||||
| Startup time[min] | <2 | ||||||
| External interface | RS232C, RS485, analog DC, digital I/O. | ||||||
| Language | English,Japanese,Korean,Simple Chinese,Traditional Chinese,German,Spanish,Russian | ||||||
| Controller unit | 7inch tablet type (wireless standard: IEEE 802.11 b/g/n) (*2) | ||||||
| Operation range | Wired | Cable length : 1.7m (standard), 4.7m (optional) | |||||
| Wireless | 40m(*3) | ||||||
| Battery lasting time[hr] | 3-5(*4) | ||||||
| Applicable standard | CE, IP30 | CE | |||||
*1 Scroll pump models are available as an option..
*2 Applicable radio law. Tablet: Telec, CE, FCC. Main unit: Telec, CE, FCC, IC, C-TICK. “Wired operation spec” that doesn’t emit radio waves is also available (tablet controller has wireless radio on/off function).
*3 May change depending on operating environment.
*4 May change depending on communication condition, brightness, volume, etc.
[Sniffer Method]
|
Sniffer Method
|
AS9 | BS9 | BT9 |
| Detectable gas | 4He | ||
| Minimum leak rate display range[Pa・m3/sec] | 0.01E-8～E-5 | 0.01E-7～E-3 | |
| Flow rate[SLM] | <0.03 | Approx. 3 | |
| Sniffing inlet port | Handyprobe | Φ6mm tube fitting | |
| Tube[m] | 1-10 (*1) | ||
*1 Specified length per 1m.
