Bronkhorst

IQ+FLOW IQP-500C

Micro Fluidic Pressure Meter

  • Small footprint ensures space efficiency
  • Very small internal volume
  • Economical solution, low cost of ownership
  • Analog or digital communication
Get a quote Request a demo Support
IQ+FLOWIQP-500C

Microfluidic Pressure Meters

Bronkhorst® model IQP-500C Pressure Meters are miniature devices which are ideal for use in cramped environments or in systems requiring minimum internal volume e.g. analytical equipment. The Pressure Meter has a chip-based (MEMS) sensor and is suited for pressure ranges between 0,02…1 bar and 0,2…10 bar absolute or gauge. Communication with the devices can be either in analog mode or digital over RS232 or RS485.

The ultra compact IQ+FLOW instruments are typically recommended for integration in analytical and medical equipment.


Technical specifications

Measurement system

Accuracy (incl. linearity)
(based on actual calibration)

< ±0,5% FS
Turndown 1:50 (2...100%)
Media dry, clean, non-explosive and non-corrosive gases
Repeatability < ±0,2% FS
Response time (sensor) τ95% 5 msec
Operating temperature 5…50°C
Temperature sensitivity span: 0,1% RD/°C; zero: 0,05% FS/°C
Leak integrity, outboard 1 x 10-6 mbar∙l/s He
Attitude sensitivity negligible
Mechanical parts
Material (wetted parts) aluminium, Si, SiOx, epoxy;
option: stainless steel body
Operating pressure 0...10 bar g
Process connections
(optional)
10-32 UNF threaded internal nut with 1/16” ferrule (SS316 or Peek);
1/16” or 1/8” OD compression type
Seals standard: Viton®; other on request
Weight 0,2 kg
Ingress protection (housing) IP40
Electrical properties
Readout sample time 2 msec
Power supply +15…24 Vdc
Max. power consumption 50 mA
Analog output 0...5 (10) Vdc or 0 (4)…20 mA (sourcing output)
Digital communication RS232, RS485 (Modbus-RTU/ASCII or FLOW-BUS)
Electrical connection
Power/Analog/RS232/RS485 RJ45 modular jack

Technical specifications and dimensions subject to change without notice.

Downloads

Brochures
IQ-FLOW Brochure

Manuals
Manual IQ-FLOW
Quick installation guide

Hook-up diagrams
Analog I-O RS232
RS232-RS485
RS232-RS485 Analog I-O

Dimensional drawing
Dimensional drawing IQF-IQP 1-channel in-line


Bronkhorst High-Tech B.V.

Nijverheidsstraat 1A
NL-7261 AK Ruurlo (NL)
Tel. +31 573 45 88 00
info@bronkhorst.com

Copyright © 2018 Bronkhorst. All rights reserved.     Sitemap     Disclaimer     Privacy note