STS100AB二等标准铂电阻说明书
深圳市银飞电子科技有限公司
·www.1001718.com·一百分的仪器仪表
User manual
JOFRA STS-100 A/B
Probes 250/350/500/901
Copyright 2005 AMETEK DENMARK A/S
Table of contents:
1.0 General information ......................4
2.0 Introduction....................................5Page
3.0 Functionality ..................................6
3.1
3.2
3.3
4.1Functional description ................. 6Connections ................................ 6Serial number.............................. 8Operation area ............................ 94.0 Operation .......................................9
5.0 Maintenance.................................10
6.0 Technical specifications.............11
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1.0 General information
This manual is only effective for the following
products:
JOFRA STS-100 A/B - 250 mm
JOFRA STS-100 A/B - 350 mm
JOFRA STS-100 A/B - 500 mm
JOFRA STS-100 A/B - 901 (90°)
The products are manufactured by:
AMETEK DENMARK A/S
GYDEVANG 32-34
DK-3450 ALLERØD
DENMARK
TEL: +45 48 16 80 00
FAX: +45 48 16 80 80
413-04-2005105049 04
深圳市银飞电子科技有限公司
·www.1001718.com·一百分的仪器仪表 2.0 Introduction
The JOFRA STS-100 A/B probes are designed forfast and traceable calibration and temperaturemeasuring with AMETEK DTI- and ATC-systems,and are ready for use.
Please read this manual carefully before use, toobtain maximum value of your calibration system.
Warning
•
•
•
•Read this manual before use.Do not use in hazardous area.Handle carefully.Never exceed temperature range
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深圳市银飞电子科技有限公司·www.1001718.com·一百分的仪器仪表 3.0 Functionality
3.1Functional description
The sensor can be used for measuring temperaturein the range-150°C to 650°C (-238°F to 1202°F).Sensors may be supplied with certificates for alimited temperature range.
The resistance of the JOFRA STS-100 A/B sensor isconverted to temperature according to IEC-751 (ITS-
90) (calculated coefficients specific for the sensorare stated on the certificate).
3.2Connections
The sensor is delivered with a connecting cable andwith the following options:
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Model with banana plugs:
2 meter cable
G
B
B
R
R
Use the ground terminal in order to reduce noise.Model with lemo connection:
2 meter or 0.5 meter cable
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3.3Serial number
The serial number is placed on the sensor as shownon the figure below:
Serial number
813-04-2005105049 04
4.0 Operation
4.1Operation area
All the sensors are intended for use in areas whichmeet the following:
Ambient temperature
range:-20°C to 70°C (-4°F to 158°F)Humidity:0% to 90%
Protection class : IP 50
Warning
Do not use in hazardous areas.
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5.0 Maintenance
The sensor does not require specific maintenancebefore or after use. The user may carry out thefollowing procedure himself:
•Cleaning sensor : Use alcohol or water and
a soft cloth.
Caution…
•The sensor must always be protected
against any mechanical damage.
•The sensor must never be exposed
to mechanical shock effects.
•Avoid thermal shock
•Any bending of the sensor may
cause permanent damage
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深圳市银飞电子科技有限公司·www.1001718.com·一百分的仪器仪表 6.0 Technical specifications
Sensor type
Sensor length::Platinum sensor Pt100.α = 0.00385250 mm
350 mm
500 mm
165 mm (90° Angle)
Temperature range : -150°C to 650°C (-238°F
to 1202°F)
Accuracy
Repeatability
Hysteresis
Stability
2)Self heating effect1)::::
:
:0.002°C0.01°C @ 0°Ctyp. 0.014°C @ 0°C0.06°C/mWA:B:A:
B:OD4 mmOD1/4”100 mm110 mmDiameterImmersion depth
Media compatibility : INCONEL 600
1)When used in the range –80°C to 650°C (-122°F to 1202°F)
2)Stability when exposed to 650°C (1205°F) for 100 hours. Stability will depend on actual use of the sensor.
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深圳市银飞电子科技有限公司·www.1001718.com·一百分的仪器仪表 Response time:A:τ(50%) = 8 sec.
τ(90%) = 26 sec.
B:τ(50%) = 18 sec.
τ(90%) = 44 sec.
Recommendedmeas. current
Connections::1 mALemo plugs are standardAll sensors are supplied with an accredited
certificate according to the ITS 90 temperature
scale. The sensors are as standard calibrated in therange –45°C to 650°C (-49°F to 1202°F).
Calibration is carried out at:
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•
•
•
•
•
•
•
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12-45°C/-49°F-20°C/-4°F0°C/32°F50°C/122°F100°C/212°F200°C/392°F320°C/608°F450°C/842°F650°C/1202°F13-04-2005105049 04