Amwei Thermistor Sensor Co., Ltd. Company Logo Amwei Thermistor Sensor Co., Ltd.

M8 Threaded Stainless Steel NTC 10K Ohm Beta 3950K Probe

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Amwei Thermistor Sensor Co., Ltd.
[China]

Address
11-502, Songpingshan, Langshan Road, North Area, Shenzhen High-tech Industrial Park, Nanshan Shenzhen Guangdong
Phone
86-755-26570111
Contact name
Rosa

Quick Information

  • Brand Name: AMWEI
  • Place of Origin: China
  • Output : Analog Sensor
  • Theory : Resistance Sensor
  • Usage : Temperature Sensor
  • :

Description

Glass encapsulated NTC thermistor R25: 10KΩ±1%,Beta value B(25/50): 3950K is potted in the stainless steel case.

  1. Stainless steel tube case, material SUS304, dimension Φ5.0×30mm
  2. Screw nut: Stainless steel, SUS304, S=10×5mm+M8×1.0
  3. Potting and Sealing Epoxy Resin, black color.
  4. Wire Cable UL2651 26AWG 300V 105℃, black
  5. Connector: Contact SEH-001T-P0.6, Housing EHR-2, Connector can also be deleted with bared end cable.

More details in https://amwei.com/m8-threaded-steel-ntc-10k-ohm-beta-3950k-probe/

M8 Threaded Steel NTC Probe Application

For temperature sensing measurement of liquid, water, air, etc. Ideal for vessel and pipe installation. Typical application water heater boilers, and other industrial equipment machine appliance.


M8 Threaded Steel NTC Probe Electric Characteristics Data

Resistance at 25C R25: 10K ohm+/-1%,
Beta Value B(25/50): 3950K+/-1%
Dissipation Factor: 3 mw/℃ min.
Thermal Time Constant (in water): 25 seconds max.
Insulation resistance: 500VDC, 100 MΩ
Voltage withstanding: 1200VAC, 2mA, 3 seconds
Operating temperature range: -30 to +105C

M8 Threaded Steel NTC Probe Mechanical Performance Test

Test ItemTest ConditionPerformance Request
Lead Wire Tensile PullingApplying force 9.8N(1KGF)along lead wire direction, for 1 minute.No cracks in the resin and wire bonding, No visible damage
Falling downFalling down from 1 meter high to 10mm thick oak wooden board, 5 times.No visible damage


M8 Threaded Steel NTC Probe Reliability Data

Test ItemStandardTest ConditionsΔR25/R25 (typical)Remarks
Low temperature storageIEC 60068-2-1Storage at low category temperature. Temperature: -30 oC Time: 1000 hours≤3%No visible damage
Storage in dry heatIEC 60068-2-2Storage at upper category temperature. Temperature: 100 oC Time: 1000 hours≤3%No visible damage
Storage in damp heat, steady state (Humidity test)IEC 60068-2-3Temperature: 40oC,
Humidity:90%-95% RH,
Duration:1000 hours
≤3%No visible damage
Rapid temperature cyclingIEC 60068-2-141. -30C/30 minutes
2. 30C/5minutes
3. 100C/30 minutes
4. 30C/5minutes.
Number of cycles: 5 Cycles
≤3%No visible damage


Product Image

  • 1M8 Threaded Stainless Steel NTC 10K Ohm Beta 3950K Probe image 1
  • 2 M8 Threaded Stainless Steel NTC 10K Ohm Beta 3950K Probe image 2

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