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| Độ nhạy: | 5,7 mV/mm/s (145 mV/in/s) ±5% | Đáp ứng tần số: | 15 đến 2000 Hz (900 đến 120.000 cpm) ± 3,0 dB; 20 đến 1000 Hz (1.200 đến 60.000 cpm) ± 0,9 dB |
|---|---|---|---|
| Tần số cộng hưởng gắn: | Lớn hơn 5 kHz | Điện áp phân cực đầu ra: | -12 ±2.0 VDC |
| nối đất: | trường hợp bị cô lập | Chiều dài cáp tối đa: | 305 mét (1000 feet) mà không bị suy giảm tín hiệu. |
| đầu cảm biến: | Nhiệt độ bề mặt được gắn tối đa -55°C đến +400°C (-67°F đến +752°F) | Cáp cứng tích hợp: | -55° đến +400°C (-67° đến +752°F) |
| Làm nổi bật: | High Temperature Velomitor Vibration Sensor,Velomitor Vibration Sensor Bently Nevada,330752 Velomitor Vibration Sensor |
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The 330750 and 330752 High Temperature Velomitor System sensor head and integral cable are engineered for extreme temperature environments, capable of operating on surfaces up to +400°C (+752°F).
| Attribute | Value |
|---|---|
| Sensitivity | 5.7 mV/mm/s (145 mV/in/s) ±5% |
| Frequency Response | 15 to 2000 Hz (900 to 120,000 cpm) ± 3.0 dB; 20 to 1000 Hz (1,200 to 60,000 cpm) ± 0.9 dB |
| Mounted Resonant Frequency | Greater than 5 kHz |
| Output Bias Voltage | -12 ±2.0 VDC |
| Grounding | Case Isolated |
| Maximum Cable Length | 305 meters (1000 feet) with no degradation of signal |
| Sensing Head Temperature Range | -55°C to +400°C (-67°F to +752°F) |
| Integral Hardline Cable Temperature Range | -55° to +400°C (-67° to +752°F) |
330750-AA-BB and 330752-AA-BB configurations:
| Code | Option | Description |
|---|---|---|
| A: Length | 20 | 2 meters |
| 40 | 4 meters | |
| 60 | 6 meters | |
| 80 | 8 meters | |
| B: Approvals | 05 | Multiple Approvals (CSA, ATEX, and IECEx) |
| Part Number | Description |
|---|---|
| 9571-NN | Standard interconnect cable: Shielded 0.382 mm² (22 AWG) with moisture-resistant female connector (-29 to 121°C) |
| 84661-NN | Standard armored interconnect cable: Stainless steel armor over shielded 0.382 mm² (22 AWG) (-29 to 121°C) |
| 89477-NN | Right angle interconnect cable: Standard Armored Interconnect Cable |
| 122129-NN | Short run interconnect cable: Shielded 0.963 mm² (18 AWG) (-29 to 121°C) |
| 02173034 | CE installation interconnect cable (required for CE installations): Shielded 0.382 mm² (22 AWG) (-55 to 125°C) |
| 02173006 | 0.963 mm² (18 AWG) bulk cable: Shielded twisted pair |
| 02173007 | 0.382 mm² (22 AWG) bulk cable: Shielded twisted pair (max 305 m with HTVS) |
| 00502025 | Spare connector |
| 101212-01 | Right angle connector kit |
| 00531061 | Spare mating connector for 330750/330752 Velomitor System |
| 330535 | Standard temperature cable: 22 AWG, double-shielded |
| Part Number | Description |
|---|---|
| 00530574 | Cable Mounting Clamp |
| 03818073 | Electronics Housing Strap (1-inch rigid conduit strap) |
| 03818071 | Electronics Mounting Hub (1-inch weather tight hub) |
| 03818072 | Seal Ring (1-inch sealing lock ring, two required) |
| 169546 | Cable Clamp (Stainless steel for temperatures >260°C/500°F) |
| 177230-01-01-CN | 991-25-50-01-00 |
| 177313-02-02-00 | 330106-05-30-05-02-00 |
| 190501-00-00-CN | 330106-05-30-05-02-CN |
| 200151-060-03-00 | 330106-05-30-10-02-00 |
| 200152-150-02-10 | 330106-05-30-10-02-CN |
| 200200-05-05-CN | 330130-080-00-00 |
Người liên hệ: Ms. Joy chen
Tel: +8615012673027
Fax: 86--15012673027
