5 PSI Differential Pressure Meter - 840080 - Sper Scientific

SKU: 840080 Brand: Sper Scientific, USA Origin: China

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Measure differential pressure between two gas sources with different pressures.
Measure gas pressure.
Measurement range: -5 to +5 PSI.
Multiple units available for user selection.
Handheld design, battery operated.
PC communication via USB port.

11.988.000đ

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Introduction

5 PSI Differential Pressure Meter - 840080 by Sper Scientific is a specialized pressure measuring device, compact and handheld for convenient use, supporting accurate measurement of pressure difference between two gas sources or individual gas pressure. With multiple measurement units, the product flexibly meets measurement needs across various industries and working environments.

The device features a wide display with backlight for easy reading in low light conditions. Additionally, it includes functions to recall maximum, minimum values and hold readings for convenient inspection and reporting.

Features

Accurate measurement of pressure difference between two gas sources or individual gas pressure.
Compact, handheld design for easy operation and portability.
Wide LCD display with backlight for readability in low light.
Functions to recall Max, Min values and hold reading for reporting and inspection convenience.
Auto power-off after 20 minutes of inactivity to save battery; this function can be enabled/disabled.
USB interface for connection and data transfer to PC.
Time display on screen.
Low battery indicator to alert timely battery replacement to ensure accuracy.
Data recording function (REC) to save measurements in internal memory for later PC transfer.
DIF function to accurately determine total differential pressure changes.

Applications

Measure differential pressure in cleanrooms to ensure dust and bacteria control environments.
Used in medical equipment industry to check gas pressure and environment.
Measure pressure in HVAC systems (Heating, Ventilation, and Air Conditioning) to control airflow and system performance.
Check pressure in compressed air systems and peripheral computer equipment.
Suitable for laboratories, industrial plants, and projects requiring gas pressure control.

Specifications - 5 PSI Differential Pressure Meter 840080 Sper Scientific

PSI unit: -5 to +5 PSI, 0.001 PSI increments.
In H₂O unit: -138 to +138, 0.1 increments.
kPa unit: -34.5 to +34.5, 0.01 increments.
ft H₂O unit: -11.5 to +11.5, 0.01 increments.
In Hg unit: -10.2 to +10.2, 0.01 increments.
cm H₂O unit: -352 to +352, 0.1 increments.
mbar unit: -345 to +345, 0.1 increments.
Bar unit: -0.345 to +0.345, 0.001 increments.
mmHg unit: -259 to +259, 0.1 increments.
Oz inch² unit: -80 to +80, 0.04 increments.
Kg cm² unit: -0.35 to +0.35, 0.001 increments.
Maximum pressure: 20 PSI.
Accuracy: ±0.3% of full scale.
Dimensions: 182 × 72 × 30 mm.
Weight: 150g.

Package Contents

1 main unit 840080 officially imported from Sper Scientific, USA.
2 pressure signal tubes.
1 disposable 9V square battery.
1 carrying case with accessories.
1 official 6-month warranty card provided by Le Quoc Equipment.

Warranty 6 months

Keywords

5 PSI Differential Pressure Meter Sper Scientific gas pressure meter pressure gauge manometer handheld pressure device HVAC pressure measurement cleanroom pressure measurement