EnglishChinesePortuguese

Model 270

Model 270 Barometric Pressure Sensor for Non-condensing Air or Gas - Setra™

Setraceram™ barometric, gauge or absolute pressure for non-condensing air or gas

Click here for product data sheet: Model 270 Data Sheet

Customers also bought:

  • 370

    Digital Pressure Gauge - 6-digit LCD, numeric keypad, unit conversion, hi/lo alarms

  • Model 278 Barometric Pressure Sensor – Setra™

    Reliable barometric pressure w/ excellent accuracy, dynamic response, long-term stability

  • 470

    High performance featuring min/max tracking, hi/lo alarms, non-linear functions, calibration

Overview

Known worldwide for its consistent reliability and outstanding performance (±0.05% FS accuracy), the Model 270 has been used in applications such as Weather Monitoring, Avionics Systems, and Crucial Compensation of Barometric Pressure in Laser Interferometers.

Features

> SETRACERAMTM Sensor

> High Accuracy, ± 0.05% FS

> ±0.03% FS Optional Accuracy

> Repeatability Within 0.01% FS

> Excellent Long-Term Stability

> Low Power Consumption

> Instant Warm-Up

> Fast Response

Pressure Ranges

Absolute
0 to 10, 20, 50, 100 psia

Gauge
0 to 5, 10, 20, 50, 100 psig

600 to 1100 hPa/mb
800 to 1100 hPa/mb
Accuracy

±0.05% FS

Output

0 to 5 VDC

Excitation

22 to 32 VDC
Fully protected against miswiring

Media

Non-condensing air or gas compatible with hard anodized aluminum, alumina ceramics, gold, fluorocarbon elastomer
sealant & Buna-N O-Ring.
Electrical Options

> 623 12 VDC excitation (11 to 15 VDC)

Performance Options

> 703 Compensated temperature, -13°F to +150°F
(±0.13% FS/100°F zero and span effect). Cannot be
ordered with option 707.
> 707 ±0.03% FS (RSS) Accuracy with ±0.027% FS
Linearity (End Point Method). Cannot beordered with
option 703.

Mechanical Options

> 803-825 Up to 25 ft. of cable can be supplied.
Please specify cable length when ordering (i.e. 805
for 5 ft. cable).
> 865 NEMA 4 Weather Proof Enclosure
> 911 Etched Metal Stainless Steel Tag

Special Range

> SR Special Range (Specify Range Required).
    • No accessories available for this product.

Documents and Downloads