Products

Latest added news blog

MSR175 Shock Transportation Data Logger

Kenny Laidlaw

Oct 01,2018

The MSR175 shock transportation data logger is the newest miniature logger from MSR. The MSR175 ut...read more >

VIEW ALL OUR LATEST NEWS

previous product 1/3 next product

EX-FlowSiren ATEX Approved Open Channel Flow Meter

Ex-FlowSIREN ATEX Approved Flow Monitor For Open Channels and Sewers

Quick Overview

The Ex-FlowSIREN™ is a 3G Wireless, Area Velocity, Flow Monitor used for Open Channel Flow in Zone 0 hazardous explosive environments. The monitoring platform is equipped with Dual Wave Doppler Velocity technology and a precision 30ft (10m) 15 PSI pressure depth transducer.

View Options

Details

The Ex-FlowSIREN is an ATEX approved ultrasonic area velocity open channel flow meter suitable for use in sewers and open channels. The system uses a combination of ultrasonic velocity measurement and water depth measurement to accurately calculate volumetric flow of waste water in circular and semi circular pipes.

In addition to the flow and depth sensor each system can be equiped with with float sensors for high/low level measurement and a video camera to record images. All logged data is sent via the cellular network to a server where it is published online to a secure web interface where users can login to see real time and historic data. Units are battery powered and completely stand alone. Typical battery replacement intervals are 6 months with data being sent every 30 minutes to the web interface.

Ex-FlowSIREN installed in a sewer with optional float level sensor

EX-Flow in Sewer

Specifications

Approvals:	ATEX, CE, IECEx
Certification:	Ex II 1 G ia IIB T4 Ga
Wireless:	3G (HSDPA) or 2G (GPRS)
Power:	Long Life Rechargeable or Alkaline
Construction:	Submersible Moulded Impact Proof Plastic
RTU:	Ultra-Low Power MSP
Flow Sensors:	Dual Area Velocity
Alarm Sensors:	Dual CSO Floats
Flow Velocity:	DualWAVE Ultrasonic Doppler
Flow Depth:	30ft - 10m 15PSI Pressure Depth
Connectors:	Threaded Marine or 1/4 Turn Bayonet
IP Rating:	IP68.

Availability: Stock Item

Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

REF	DESCRIPTION	PRICE	ORDER ITEM

EX FlowSiren Kits
EX-FS SINGLE-AV	Ex-FlowSIREN Single-AV. Wireless ATEX flow meter supplied with 12V Battery Pack, 1 Depth Velocity Sensor and 1 Float Sensor. IP68 Surcharge Protected. ATEX Certification: EX II 1G Ex ia IIB T4 Ga, CE 0359. -20 to +40°C. Cert No. ITS18ATEX203177XX.	£3,880.83	or call us for a quote
EX-FS DUAL-AV	Ex-FlowSIREN Dual-AV. Wireless ATEX flow meter supplied with 12V Battery Pack, 2 Depth Velocity Sensors and 1 Float Sensor. IP68 Surcharge Protected. ATEX Certification: EX II 1G Ex ia IIB T4 Ga, CE 0359. -20 to +40°C. Cert No. ITS18ATEX203177XX.	£4,555.76	or call us for a quote

EX FlowSiren Accessories
FLOWSIREN-ALKPACK	Alkaline Battery Pack. 12V 28Ah Long Life Battery. 6 Month Typical Battery Life. [6 hour Wireless upload. 15 min sample rate Single Av Sensor]	£145.00	or call us for a quote
FLOWSIREN-AVSENSOR	Depth Velocity Sensor (AV). Digital Dual Wave Doppler Velocity with 10m (30ft) Pressure Depth Sensor	£722.83	or call us for a quote
FLOWSIREN-ALARMSWITCH	Alarm Switch. Overflow Level Switch with Digital Data Output. High and Low Levels are measured using: Solid State 25ft ON/OFF Float Switch	£75.00	or call us for a quote