Fast Response Temperature Probe - Metal Connector Head

Fast Response Temperature Probe - Metal Connector Head
  • Resistance temperature sensors.
  • Measures the contact temperature of liquid or gaseous substances.
  • Fast sensor response to temperature changes.
  • Range of -30 and 130°C.
  • Operates in a chemically non-aggressive environment.
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Product details about "Fast Response Temperature Probe - Metal Connection Head"

Quick response temperature probe - Metal connection head

DESCRIPTION AND APPLICATION

These resistance sensors are designed to measure the contact temperature of liquid or gaseous substances. The structure of the sensor rod allows the sensor to be used for direct temperature measurement in ducts and also guarantees fast sensor response to temperature changes.

The standard operating temperature range is between -30 and 130°C. The sensors can be used for any control system compatible with the sensing element output signals or the output signals listed in the sensing element type table.

The sensors are designed to operate in a chemically non-aggressive environment.

DECLARATION, CERTIFICATION, CALIBRATIONQuick response time temperature probe and metal connection head

  • The manufacturer provides an EU declaration of conformity.
  • Calibration - The final metrological control - comparison with standards or working instruments - is carried out for all products. The continuity of standards and work measurement instruments is ensured within the meaning of article 5 of Law No. 505/1990 on metrology. The manufacturer offers the possibility of supplying the calibrated sensors.
  • Features
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Sensor type NK-160 NK-161 NK-162
Sensitive element type Nor 1000/5000 Nor 1000/6180 Ni 891
Measuring range -30 to 130 ° C (ambient temperature of the connection head -30 to 100 ° C)
Maximum continuous current 1 mA 1 mA 1 mA

Sensor type PTK 160 PTK 260 PTK 360 HS 160
Sensitive element type Point 100/3850 Point 500/3850 Point 1000/3850 20 kΩ NTC thermistor
Measuring range -50 to 130 ° C (ambient temperature of the connection head -30 to 100 ° C) -30 to 130 ° C
Maximum continuous current 3 mA 1,5 mA 1 mA 10 mW *)


*) maximum power consumption

Sensor type NK-560 Notes
Sensitive element type Point 1000/3850
Output signal 4 to 20 mA
Measuring ranges -50 to 50 ° C 
-30 to 60 ° C 
0 to 35 ° C 
0 to 100 ° C 
0 to 150 ° C
ambient temperature around the connection head -30 to 70 ° C
Power supply (U) 11 to 30 V DC recommended value 24 V DC;
Load resistance 150 Ω for 12 VDC power supply 
700 Ω for 24 VDC power supply
Output signal 
breaking the sensitive element
> 24 mA
Output signal 
- short circuit of the detection element
<3.5 mA

OTHER PARAMETERS
Precision class Elements sensitive to Ni: class B, Δt = ± (0,4 + 0,007t), for t ≥ 0; Δt = ± (0,4 + 0,028 | t |), for t ≤ 0 in ° C; 
Elements sensitive to pt: class B according to EN 60751, Δt = ± (0,3 + 0,005 | t |) in ° C 
NTC 20 kΩ: ± 1 ° C for the range from 0 to 70 ° C
Measurement error for NS 560 <0,6% of the measuring range, minimum 0.5 ° C
Sensor connection according to the wiring diagram
Standard length of rod L1 50, 100, 160, 220 mm
Diameter of the stem 4 ± 0.1 mm
Standard thread G 1 / 2 "
Nominal rod pressure PN 25
Response time τ 0,5 <4 s (in white water at 0,4 ms -1 )
Recommended wire section
0,35 to 1,5 mm 2
Isolation resistance > 200 MOhm at 500 V DC, 25 ° ± 3 ° C; humidity <85%
Protection sign IP 54 according to EN 60529
Sensor rod material DIN 1.4301 stainless steel
Material and type of connection head aluminum alloy, LIMATHERM MA
Working conditions ambient temperature: -30 to 100 ° C; -30 to 70 ° C with converter 
relative humidity: max. 100% (at room temperature 25 ° C) 
atmospheric pressure: 70 to 107 kPa
Weight about 0,15 kg

MAXIMUM FLOW SPEED OF THE MEASURED MEDIUM - AIR AND WATER / WATER VAPOR [ms -1 ]
Length of the stem up to 60 mm > 60 to 100 mm > 100 to 160 mm > 160 to 220 mm
Values ​​for rod diameter 4 mm Zones Zones Zones Zones

Note: le manufacturer reserves the right to modify the design and technical characteristics of the products. For real information, please always contact your dealer.

General

  • Reference
  • Name Fast Response Temperature Probe - Metal Connector Head

Features

  • Measured Temperature
  • Product Type NTC
    Ni1000
    Ni10000
    Pt100
    Pt500
    Pt1000
  • Communication 4 ... 20mA
  • Protection sign IP54
  • Maximum operating temperature 130°C
  • Diameter 4 mm
  • Connection type G1 / 2 "
  • tube length 50 mm
    100 mm
    160 mm
    220 mm

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