Corrosives Pressure Sensor

Corrosives Pressure Sensor – Overview

This Pressure Sensor has a one-piece injection moulded PVDF body and ceramic diaphragm for superior compatibility in corrosive liquids. Three pressure versions can be matched to your sensing needs. Solid-state circuitry eliminates drift (no internal potentiometers). They are available with a proprietary digital (S3L) output, or field-scaleable 4 to 20 mA output. Dual-threaded ends allow submersion in process vessels or in-line installation with a conduit connection. Integral adapters (sold separately) may be used to create a compact assembly with a field mount style of the GF 9900 Transmitter.

Corrosives Pressure Sensor – Features

Easy installation
Choice of three pressure ranges
Pressure or level measurement
Test certificate included
4 to 20 mA or digital (S3L) output
½ in. male union process connection
One-piece injection moulded PVDF body
Flush ceramic diaphragm
NEMA 4X/IP65 rated when using the 3-8052-1

Description

Corrosives Pressure Sensor | Type 2450

General

Output

Digital (S3L) or 4 to 20 mA

Accuracy

For all pressure ranges ±0.5% of full scale @ 25 °C

Response Time < 100 ms

Sensing-End Connection ½ in. union male thread (requires end connector and union nut)

Cable-end connection

¾ in. NPT male thread

Wetted Materials

Sensor Housing

PVDF

Diaphragm

Ceramic

Diaphragm Seal and Union O-ring

FKM

Electrical

Power Requirements

Digital (S3L) 5 to 6.5 VDC < 1.5 mA

4 to 20 mA 12 to 24 VDC ±10%, regulated

Cable Length

4.6 m

Cable type

3 cond. + shield, 22 AWG, PVC jacketed, Blk/Red/White/Shld

Digital (S3L) Output

Serial ASCII, TTL level 9600 bps.

Reverse polarity and short circuit protected

4 to 20 mA Output

Accuracy ±32 μA

Resolution < 5 μA

Span 4 to 20 mA factory calibrated to operating ranges shown below

Max. Loop Impedance 100 Ω @ 12 V, 325 Ω @ 18 V, 600 Ω @ 24 V

Max. Temperature/Pressure Rating

Operating Temperature

-15 °C to 85 °C

Storage Temperature

-20 °C to 100 °C

Operating Pressure

-XU 0 to 0.7 bar

-XL 0 to 3.4 bar

-XH 0 to 17 bar

Vacuum Range

-XU-0.1 to 0.7 bar

-XL-0.41 to 3.4 bar

-XH-0.96 to 17.2 bar

Proof Pressure

-XU 1.4 bar

-XL 5.2 bar

-XH 20.7 bar

Shipping Weight

0.150 kg

Standards and Approvals

CE, UKCA, FCC

RoHS compliant, China RoHS

Manufactured under ISO 9001, ISO 14001 and ISO 45001

Corrosives Pressure Sensor | Type 2450

Corrosives Pressure Sensor | Type 2450

Corrosives Pressure Sensor | Type 2450