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PT100 RTD sensor with adjustable compression fitting and connection box

PT100 with adjustable compression fittings and connection box

The PT100-12 is a PT100 Platinum Resistance Thermometer featuring an adjustable compression fitting combined with a robust Form B aluminium connection box (connection head). This combination delivers two key advantages in a single assembly: the compression fitting allows the probe insertion depth to be set and locked at any position within the fitting stroke, eliminating the need for custom-length probes during installation; and the sealed connection box provides a weather-resistant, vibration-tolerant housing for field wiring that is well suited to demanding industrial environments.

The sensor complies with EN 60751 and covers a temperature range of −70 °C to +300 °C, making it suitable for a wide spectrum of process and industrial applications. The stainless steel probe is available in three diameters — 4 mm, 5 mm, and 6 mm — and three standard lengths of 50 mm, 100 mm, and 150 mm, all of which can be customised to order. Adjustable process fittings are available in ½ NPT, ¼ NPT, and ¼ BSP thread forms, enabling direct installation into standard process pipework and vessels without adapters. The connection box accepts standard conduit entries, and the sensor ships without lead wire, with all field connections made inside the terminal block housed within the connection box.

Brand:
PIDMaxWell
Item no.:
PT100-12
Payment:
T.T, Credit Card, Paypal etc, to be negotiate
Market price:
$20
Price:
$10
Product origin:
Made in China
Color:
Orange, silver, white
Min order:
10 PCS
Product weight:
0.35kg
Lead Time:
14 days after payment confirmed

Inquiry now

Parameter	Specification
Sensor Type	PT100 RTD (Platinum ResistanceThermometer）
Standard	EN 60751
Temperature Range	−70 °C to +300 °C (100 / 200 / 300 °C rated versions)
Probe Material	Stainless steel
Probe Diameter	4 mm / 5 mm / 6 mm (customisable)
Probe Length	50 mm / 100 mm / 150 mm (customisable)
Adjustable Process Fitting	½ NPT / ¼ NPT / ¼ BSP (adjustable compression type)
Connection Box (Head)	Form B aluminium connection box (CB)
Connection Box Type	ADC — aluminium die-cast, Form B
Lead Wire	None (field wiring via terminal block inside connection box)
Wiring Configuration	2-wire / 3-wire / 4-wire (specify on order)

The PT100-10 ordering code is structured as follows:

PT100-12 — [Probe Diameter] — [Probe Length] — [Adjustable Process Fitting] — [Lead Wire] — [Connection Box] — [Temperature Range]

Field Definitions：

Field	Code	Description
Series	PT100-12	PT100 RTD with adjustable compression fitting and connection box
Probe Diameter	4 5 6	4mm 5mm 6mm
Probe Length	50 100 150	50mm 100mm 150mm
Adjustable Process Fitting	1/2NPT 1/4NPT 1/4BSP	½ NPT adjustable compression fitting ¼ NPT adjustable compression fitting ¼ NPT adjustable compression fitting
Lead Wire	N	No lead wire (field wiring via connection box terminal block)
Connection Box	CB	Form B aluminium connection box
Connection Box Type	ADC	Aluminium die-cast Form B head
Temperature Range	100 200 300	Up to 100 °C Up to 200 °C Up to 300 °C

Ordering Examples:

PT100-12-5-100-1/2NPT-N-CB-ADC-300

PT100 RTD sensor with adjustable compression fitting and connection box; 5 mm probe diameter × 100 mm probe length; ½ NPT adjustable compression fitting; no lead wire; Form B aluminium die-cast connection box; temperature range up to 300 °C.

For custom probe dimensions, alternative thread forms, or special wiring configurations, please contact our sales team.

Click on below link to download catalog, user manual for PT100-12

PT100-12 Catalog

The PT100-12 combines the flexibility of an adjustable insertion depth with the protection of a sealed connection box, making it an exceptionally versatile sensor for a broad range of industrial and process environments.

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