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Cemb ST-NC/8 Proximity Probe
技术数据表 / 产品文档
| 品牌 |  |
| 类别 | 探頭 |
| 产品名称 | Cemb ST-NC/8 Proximity Probe |
| 产品编号 | ST-NC/8 |
欢迎联系我们！我们会在 24 个工作小时内（不含周末及节假日）确认库存状态和预计交期。
产品描述
Cemb的产品（包括Cemb ST-NC/8 Proximity Probe）通过平行进口渠道采购，并快速可靠地交付给United States的客户。Imtek Engineering以具有竞争力的价格提供正品Cemb零部件。即使Cemb ST-NC/8 Proximity Probe未在我们的网站上列出，您也可以随时申请报价——我们的团队将迅速响应并为您提供专属报价。
United Stateswww.cemb.com
DISPLACEMENT TRANSDUCERS
T-NC FUNCTION
The T-NC transducers detect the displacement of a target facing to the probe. The different
dimensions of the probe allow its application for the detection of different measuring ranges.
They are powered at 24 Vdc and provide a 0÷10 Vdc or 4÷20 mA signal proportional to the
displacement.The transducer is used for no-contact measurement of displacement and expansion
of rotating machines. The probe structural features allow its installation in a particularly heavy
environment, with the presence of steam, oil and aggressive agents (typically on steam turbines,
gas turbines, compressors, etc.).
GENERAL DESCRIPTION
These transducers are composed of a ST-NC/16, ST-NC/20 or ST-NC/30 probe and a CT-NC
converter contained in a die-cast aluminium housing, complete with a connector (according to MIL standards)
for the connection of the transducer to the acquisition system.
The principle of operation is based on the generation of an electromagnetic high frequency field, radiated by
the probe, which induces an eddy current in the target. The intensity of this eddy current depends directly on
the distance between probe and target and it is converted into an electrical signal processed by the converter.
The probe consists of an AISI 304 stainless steel body and it is supplied with a coaxial teflon cable. The converter is manufactured with microprocessor
technology to ensure measurement linearity and precision. The generated electrical signal, depending on the distance between probe and target is
opportunely linearized during the transducer calibration phase.
It is supplied calibrated foreseeing the AISI 4140 target (calibration with different targets are available on request).
TECHNICAL FEATURES Composition T-NC
• AISI 304 stainless steel ST-NC probe
• CT-NC converter
Power supply
• 24 Vdc (20 to 30 Vdc)
External connections
• MIL C5015 5-pin connector (max conductors section 2,5 mm2)
Environmental application field
• Probe -50°C to +175°C
• Converter -20°C to +70°C
Measuring field
• Model 16
• Model 20
• Model 30
Linearity
• ± 2% for the entire measuring field and within the indicated operating temperatures
Insulation
• ≥108 Ω between signal and body/housing
Electrical connections
• Three-polar shielded cable, typical conductors section 3x1 mm2
Possible predispositions to the order
PROBE:
• Measuring field
• Cable length
• Cable armour
• Body length
4 mm from 0,5 to 4,5 mm 8 mm from 0,5 to 8,5 mm 13 mm from 0,5 to 13,5 mm
sensitivity 2,5V/mm sensitivity 1,25V/mm sensitivity 0,77V/mm
CONVERTER:
• Measuring field
• Cable length
• 0÷10V or 4÷ 20 mA output
B A L A N C I N G
M A C H I N E S
DISPLACEMENT TRANSDUCERS
T-NC FUNCTION
The T-NC transducers detect the displacement of a target facing to the probe. The different
dimensions of the probe allow its application for the detection of different measuring ranges.
They are powered at 24 Vdc and provide a 0÷10 Vdc or 4÷20 mA signal proportional to the
displacement.The transducer is used for no-contact measurement of displacement and expansion
of rotating machines. The probe structural features allow its installation in a particularly heavy
environment, with the presence of steam, oil and aggressive agents (typically on steam turbines,
gas turbines, compressors, etc.).
GENERAL DESCRIPTION
These transducers are composed of a ST-NC/16, ST-NC/20 or ST-NC/30 probe and a CT-NC
converter contained in a die-cast aluminium housing, complete with a connector (according to MIL standards)
for the connection of the transducer to the acquisition system.
The principle of operation is based on the generation of an electromagnetic high frequency field, radiated by
the probe, which induces an eddy current in the target. The intensity of this eddy current depends directly on
the distance between probe and target and it is converted into an electrical signal processed by the converter.
The probe consists of an AISI 304 stainless steel body and it is supplied with a coaxial teflon cable. The converter is manufactured with microprocessor
technology to ensure measurement linearity and precision. The generated electrical signal, depending on the distance between probe and target is
opportunely linearized during the transducer calibration phase.
It is supplied calibrated foreseeing the AISI 4140 target (calibration with different targets are available on request).
TECHNICAL FEATURES Composition T-NC
• AISI 304 stainless steel ST-NC probe
• CT-NC converter
Power supply
• 24 Vdc (20 to 30 Vdc)
External connections
• MIL C5015 5-pin connector (max conductors section 2,5 mm2)
Environmental application field
• Probe -50°C to +175°C
• Converter -20°C to +70°C
Measuring field
• Model 16
• Model 20
• Model 30
Linearity
• ± 2% for the entire measuring field and within the indicated operating temperatures
Insulation
• ≥108 Ω between signal and body/housing
Electrical connections
• Three-polar shielded cable, typical conductors section 3x1 mm2
Possible predispositions to the order
PROBE:
• Measuring field
• Cable length
• Cable armour
• Body length
4 mm from 0,5 to 4,5 mm 8 mm from 0,5 to 8,5 mm 13 mm from 0,5 to 13,5 mm
sensitivity 2,5V/mm sensitivity 1,25V/mm sensitivity 0,77V/mm
CONVERTER:
• Measuring field
• Cable length
• 0÷10V or 4÷ 20 mA output
B A L A N C I N G
M A C H I N E S
常见问题
关于Cemb品牌Cemb ST-NC/8 Proximity Probe产品的常见问题。Imtek Engineering随时准备帮助您在United States采购Cemb的Cemb ST-NC/8 Proximity Probe。
Imtek Engineering通过可信赖的供应渠道采购正品Cemb产品，并以具有竞争力的价格向United States客户提供。
