*mydirectindustry

DPC

DPC

Product catalog summary

General Description: The Aalborg DPC series is a precision digital mass flow controller designed for accurate and stable control of gas flow rates. It displays mass flow, volumetric flow, pressure, and temperature, making it suitable for various industries such as scientific applications, bioreactors, and manufacturing. The controller supports up to 30 different gases and offers multiple control interfaces including RS232/RS485 and Modbus RTU.

Design Features: Key features include multi-gas functionality, user-defined gas mixtures, quick response time (100-150 ms), high accuracy (±0.5% RD + 0.2% FS), and a 200:1 turn-down ratio. It also includes programmable flow totalizers, alarms, pulse output, self-diagnostics, and various analog and digital interfaces.

Principles of Operation: The DPC controllers measure differential pressure across restrictor flow elements to determine volumetric flow, which is then converted to mass flow using pressure and temperature sensors. The data is processed by a micro-controller to provide accurate flow readings.

Flow Ranges: The DPC models offer different flow ranges, from 0.5 sml/min to 100 sl/min, with corresponding pressure drops and process connections.

User Features: Accessories include various fittings, power supplies, cables, and communication port accessories to enhance functionality and connectivity.

Specifications: The DPC controllers are designed for clean, non-corrosive gases, with calibrations at standard conditions. They offer high repeatability, low temperature and pressure coefficients, and fast response times. The operating temperature range is -10 to +60 °C, with IP40 ingress protection.

Ordering Information: The document provides detailed ordering information, including model numbers, output signals, digital interfaces, and other customizable options.

Catalog excerpts

PRECISION DIGITAL MASS FLOW CONTROLLER WITH MULTI GAS FUNCTIONALITY WWW.AALBORG.COM - E-MAIL ౧ : [email protected] - PHONE  845.770.3000 - TOLL FREE IN U.S.A. AND CANADA 1.800.866.3837  ORANGEBURG N.Y. U.S.A.

Open the catalog to page 1

PRECISION DIGITAL MASS FLOW CONTROLLER WITH MULTI GAS FUNCTIONALITY Design Features Simultaneously displays Mass Flow, Volumetric Flow, Pressure and Temperature. Multi-Gas functionality: support for 90 different gases and gas mixes. “User Deﬁned Mixture” functionality allows to create and store up 20 custom gas mixes with up to 5 different gases each. Quick (100-150 ms) response time.1 Standard accuracy ± (0.5% RD + 0.2% FS). 200 to 1 turn-down ratio. Two programmable mass ﬂow rate totalizers. High, Low or In Range Alarms with preset action delay for Mass Flow, Temperature and...

Open the catalog to page 2

PRECISION DIGITAL MASS FLOW CONTROLLER WITH MULTI GAS FUNCTIONALITY DPC FLOW RANGES WWW.AALBORG.COM - E-MAIL M : [email protected] - PHONE S 845.770.3000 - TOLL FREE IN U.S.A. AND CANADA 1.800.866.3837 • ORANGEBURG N.Y. U.S.A.

Open the catalog to page 3

Open the catalog to page 4

Please note that DPC Mass Flow Controllers are designed to work only with clean, non-corrosive gases. Never try to control flow rates of liquids with any DPC. Performed at standard conditions [14.7 psia (101.4 kPa) and 70 °F (21.1 °C)] unless otherwise requested or stated. Installation Level II; Pollution Degree II. ±(0.5% RD + 0.2% FS) at calibration temperature and pressure conditions after tare. ±0.2% of full scale. 0.05% of full scale/ °C or better. 0.01% of full scale/psi (6.895 kPa) or better. Default 150 ms (adjustable).1 < 5 seconds. 133% Full Scale. 0.5% to 100% Full Scale / 200:1. 70...

Open the catalog to page 5

ORDERING INFORMATION PRECISION DIGITAL MASS FLOW CONTROLLER WITH MULTI GAS FUNCTIONALITY OLED READOUT SET POINT ANALOG INPUT SIGNAL OUTPUT SIGNAL DIGITAL INTERFACE — m I o l O 6 o EX EXAMPLE: DPC17S-V0L6-AA3 SPECIFY: FLOW RANGE, GAS and PRESSURE DPC17, 316 stainless steel, Viton® seals, with OLED readout 12-26 VDC, 0-5 Vdc input signal ,0-5 Vdc output signal,RS 232 with Modbus WWW.AALBORG.COM - E-MAIL M : [email protected] - PHONE S 845.770.3000 - TOLL FREE IN U.S.A. AND CANADA 1.800.866.3837 • ORANGEBURG N.Y. U.S.A. BULLETIN EM20180523 DPC

Open the catalog to page 6

All Aalborg Instruments catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

Brand list