Combatting Challenging Measurement Requirements With the PTE7100 Pressure Sensor

The PTE7100 pressure sensor is ideal for users with demanding measuring needs in the mid and high-pressure ranges for general industrial applications.

The PTE7100 includes Sensata’s automotive-leading Micro Silicon Strain Gauge with best-in-class accuracy and a wide range of ports, connections, and analog electrical outputs that allow for it to be easily integrated intoa variety of industrial applications.

Applications

Hydraulics and Pneumatics; Plant Engineering and Automation; Pumps and Compressors; Mobile Hydraulics and Off-Highway Vehicles; Air Conditioning and Refrigeration Systems.

PTE7100 Pressure Sensor for Challenging Measuring Requirements

Image Credit: Sensata Technologies, Inc.

Features

High accuracy

Measuring range from 0–50 bar to 0–600 bar (0–725 to 0–8700 psi)

Wide range of ports, connectors, and electrical outputs

Stainless steel design with hermetic port

Storage and operating media temperature -40–125 °C; Operating ambient temperature range -40–100 °C

Snubber option for dampening pressure spikes due to hammer and cavitation

REACH/RoHS/CE compliant

Specifications

Electrical

Table 1. Source: Sensata Technologies, Inc.

.	.
Pressure Ranges	0-50 to 0-600 bar (0-725 to 0-8700 psi)
Pressure Reference	Gauge
Supply Voltage/Output	8-32 VDC for 4-20 mA output5±0.25 VDC for 0.5-4.5 VDC output8-32 VDC for 0-5 VDC output12-32 VDC for 0-10 VDC output8-32 VDC for 1-5 VDC output8-32 VDC for 0.5-4.5 VDC output
Output Load	≥ 4.7 kΩ for voltage output≤ (Vsup-8)/20 mA for current supply
Output Response Time	<2 ms
Overvoltage Protection	36 VDC
Reverse Voltage Protection	Yes
Short Circuit Protection	Yes
Insulation Resistance	> 100 MΩ at 500 V
EMC	IEC 61326-1 and EN 61326-2-3
Dielectric Strength	500 VAC
Enhanced Radiated Immunity	100 V/m (80~200 MHz)200 V/m (200~2700 MHz)
Enhanced ESD	±8 KV Contact; ±15 KV Air

Physical

Table 2.Source: Sensata Technologies, Inc.

.	.
Proof Pressure	2X full-scale pressure
Burst Pressure	20X for full scale pressure = 50-100 bar10X for full scale pressure = 101-400 bar4000 bar for full scale pressure = 401-600 bar
Random Vibration	IEC 60068-2-6, 30 g (10...2000 Hz)
Mechanical Shock	EN 60068-2-27, 500 g
Drop (any Axis)	1 m
Ingress Protection	IP65 - IP67 (see Connector Options)
Media Compatibility	Fluids and Gases compatible with 17-4PH stainless steel

Performance

Table 3.Source: Sensata Technologies, Inc.

.	.
Accuracy (Best Fit Straight Line)	±0.25% FS @25 °C
Accuracy (Total Error Band)	+/-1.5% FS @-20° to 85 °C
Operating Endurance	>10 M cycles
Operating Ambient Temperature	-40° to +100 °C
Operating Media Temperature	-40° to +125 °C
Storage Temperature	-40° to +125 °C

Ordering Options

Table 4.Source: Sensata Technologies, Inc.

Family	Pressure Port	Electrical Connector	External Sealing	Electrical Output/Input	Pressure Range	Mating Connector & Snubber
PTE7100	A:G1/4A DIN 3852-EB:1/4-19PT (R1/4)C:7/16-20 UNF-2A (MALE)D:1/4 -18NP T	A:DIN 175301-803 Form A (18 mm)B:M12 4-POLEC:Packard Metri-Pack 150D:Fly-Lead 3 pole harnessE:DEUTSCHDT04-3P	0:No o-ring1:FKM (Viton) o-ring(only for G1/4 pressure port)2:HNBR o-ring(only for 7/16-20 UNF-2A MALE pressure port)	A:4-20 ma / 8-32 VDCB:0.5-4.5 VDC / 5 ± 0.25 VDCC:0-5 VDC / 8-32 VDCD:0-10 VDC / 12-32 VDCE: 1-5 VDC/8-32 VDC	050B:0-50 bar060B:0-60 bar100B:0-100 bar160B:0-160 bar200B:0-200 bar250B:0-250 bar350B:0-350 bar400B:0-400 bar500B:0-500 bar600B:0-600 bar	N:No snubber and no mating connectorS:No mating connector, snubber with 0.5 damping holeM:No snubber, with mating connectorA:Mating connector and snubber with 0.5 damping holе

标签：Pressure Sensors

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