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SPT82

Product catalog summary

Overview:
The SPT82 50.5mm Clamp Mounting Pressure Sensor is designed for industrial applications, offering a pressure range of 0 to 100 bar. It supports gauge, absolute, and sealed gauge measurements and can operate with either constant current or voltage power supplies. The sensor is suitable for various fluid media due to its isolated construction and optional hygienic structure.

Features:

Pressure range: 0 to 100 bar
Supports negative pressure measurement down to -1 bar
Optional hygienic structure with Ra < 0.4μm
Applications include industrial process control, level measurement, and refrigeration equipment

Specifications:

Power supply: ≤2.0mADC
Electric connection options: Gold-plated Kovar pin or 100mm flexible silicone rubber wires
Input impedance: 2.5kΩ to 8kΩ; Output impedance: 3.5kΩ to 6kΩ
Response time: <1ms
Overpressure tolerance: 2 times full scale

Construction:

Diaphragm and housing made of stainless steel 316L
O-ring made of FKM
Net weight: ~148g

Environmental Conditions:

Shock resistance: No change at 10gRMS, (20~2000)Hz
Impact resistance: 100g, 11ms
Media compatibility with construction material and FKM

Performance:

Linearity: ±0.15% to ±0.25% FS, BFSL
Repeatability: ±0.05% to ±0.075% FS
Hysteresis: ±1.0% to ±0.075% FS
Zero thermal error: ±0.75% to ±1.0% FS at 25℃
Span thermal error: ±0.75% to ±1.0% FS at 25℃
Compensated temperature range: 0 to 50℃
Working temperature range: -40 to 125℃
Storage temperature range: -55 to 125℃
Stability error: ±0.2% to ±0.3% FS/year

Ordering Information:
The sensor can be customized based on pressure range, pressure type, pressure connection, compensation method, electrical connection, and special measurement requirements. Example configuration: SPT82 08 G PD1 L 2 Y W.

Catalog excerpts

A: 2nd Floor, Building No.A2, Western sensor park, No.30 Jiangtan Xi Road, Baoji 721004, Shaanxi, China Tel: +86 917 3652001 Fax: +86 917 3652001 Email: [email protected] Web: www.sierelectro.com > Gauge, Absolute and Sealed gauge > Constant current or Constant voltage power supply for option > Isolated construction to measure various fluid media > Negative pressure measurement is available, the lowest to around -1bar > Industrial process control > Gas, Liquid pressure measurement > Liquid pressure system and Switch > Refrigeration equipment and Air conditioner > CIP or SIP online cleaning or sterilization system SPT82 50.5mm Clamp Mounting Pressure Sensor is a pressure sensing element through male thread and clamp connection. It has pressure port DN25clamp, sealed by FKM or silicon O-ring. The isolated diaphragm is welded in front of thread port, the range is 0 ~ 1 ...100bar(clamp connection). It is suitable for pressure detection in food, medicine,health and other industries and occasions where the measuring medium may be fouled.We can use gauge type of general, assembled and flush diaphragm type MPM280 to measure pressure below air pressure,the min. pressure can be around -1bar. > Electric connection: 00.5mm gold-plated Kovar pin or100mm flexible silicone rubber wires > Common mode voltage output: 50% input (typ.)

Open the catalog to page 1

SPT82 50.5mm Clamp Mounting Pressure Sensor Datasheet > Diaphragm: stainless steel 316L with gold plated > Housing: stainless steel 316L > Media compatibility: The gas or liquid which is compatible with construction material and FKM.

Open the catalog to page 2

SPT82 50.5mm Clamp Mounting Pressure Sensor Datasheet

Open the catalog to page 3

SPT82 50.5mm Clamp Mounting Pressure Sensor Datasheet

Open the catalog to page 4

SPT82

SPT82

Catalog excerpts

All Shaanxi Sier Electronics Co., Ltd. catalogs and technical brochures