Air Flow Meters

Product Overview

The X-Stream™ Air Flow Meter represents a radical departure from conventional air flow meter designs, providing easy installation, low cost, and accurate probes in the air stream.

The low cost of the air flow meter makes it ideal for installation at multiple points throughout the air distribution system to track valuable compressed air and assess system operation.

The X-Stream™ Air Flow Meter clamps onto a pipe, with two sensing probes projecting into the pipe through 3/16″ drilled holes. It seals directly into the pipe; no cutting or welding is required for installation. Because each air flow meter is made and calibrated for a specific size of pipe, the digital display indicates the air flow directly, with no setup or adjustment.

The meter measures airflow by maintaining one probe at a warmer temperature than the other. It calculates the mass velocity from the amount of heat required and then calculates airflow on basis of pipe area. The flow rate, in SCFM, is shown on a large 4 digit display; a 4-20 mA output and pulse output permit remote display, totalizing and data collection. Metric display is optional.

Features / Advantages

  • Reliable, durable thermal mass flow technology
  • Milliamp and pulse outputs for logging and remote monitoring
  • 100:1 turndown capability
  • Available for steel pipe, ½” through 2”
  • No calibration or setup required
  • Complete flow meter in one package

Model

PART NO. DESCRIPTION
90092 1” (Schedule 40 iron pipe) 1 – 80 SCFM without Drill Guide Kit
90093 1.5” (Schedule 40 iron pipe) 2 – 200 SCFM without Drill Guide Kit
90095 2” (Schedule 40 iron pipe) 3 – 300 SCFM without Drill Guide Kit
DRG-9 Drill Guide Kit Only
90092-DRG-9 1” (Schedule 40 iron pipe) 1 – 80 SCFM with Drill Guide Kit
90093-DRG-9 1.5” (Schedule 40 iron pipe) 2 – 200 SCFM with Drill Guide Kit
90095-DRG-9 2” (Schedule 40 iron pipe) 3 – 300 SCFM with Drill Guide Kit

ABOVE FOR AMERICAN STANDARD STEEL PIPING – CAN ALSO SUPPLY TO DIN STANDARD OTHER PIPE SIZES & COPPER. QUOTE ON REQUEST

Specifications

Accuracy 5 percent of reading plus one percent of full scale at air temperatures between 40 F and 120 F
Fluids Compressed air and nitrogen
Operating pressure 30 to 170 psig for best accuracy 200 psig maximum on Schedule 40 steel.
Input power 250 mA at 18 to 24 Vdc
Output resistance 400 Ohms max.
Wetted materials : Stainless steel, gold, thermal epoxy and Viton (seal)
Ring material Aluminum
Display Four-digit LED display
Response time One second to 63 percent of final value
US Patent 6,802,217

Dimensions

Digital X-Stream™ Flow Meter
PART NO. DESCRIPTION Size Price US Dollars
90092-DRG-9 1″ (Schedule 40 iron pipe) 1 – 80 SCFM with Drill Guide Kit 1″ $872.00
90093-DRG-9 1.5″(Schedule 40 iron pipe) 2 – 200 SCFM with Drill Guide Kit 1.5″ $1,025.00
90095-DRG9 2″ (Schedule 40 iron pipe) 3 – 350 SCFM with Drill Guide Kit 2″ $1,055.00
DRG-9 Drill Guide Kit Only $110.00
90092 1″ (Schedule 40 iron pipe) 1 – 80 SCFM – w/o Drill Guide 1″ $762.00
90093 1.5″(Schedule 40 iron pipe) 2 – 200 SCFM – w/o Drill Guide 1.5″ $915.00
90095 2″ (Schedule 40 iron pipe) 3 – 350 SCFM – w/o Drill Guide 2″ $945.00

Prices are in US dollars – ex works Cincinnati, OH, USA for orders in USA

Richmond Hill, ON, Canada for international orders.

website : www.nexflow.com

email : sales@nexflow.com


+ Overview

Product Overview

The X-Stream™ Air Flow Meter represents a radical departure from conventional air flow meter designs, providing easy installation, low cost, and accurate probes in the air stream.

The low cost of the air flow meter makes it ideal for installation at multiple points throughout the air distribution system to track valuable compressed air and assess system operation.

The X-Stream™ Air Flow Meter clamps onto a pipe, with two sensing probes projecting into the pipe through 3/16″ drilled holes. It seals directly into the pipe; no cutting or welding is required for installation. Because each air flow meter is made and calibrated for a specific size of pipe, the digital display indicates the air flow directly, with no setup or adjustment.

The meter measures airflow by maintaining one probe at a warmer temperature than the other. It calculates the mass velocity from the amount of heat required and then calculates airflow on basis of pipe area. The flow rate, in SCFM, is shown on a large 4 digit display; a 4-20 mA output and pulse output permit remote display, totalizing and data collection. Metric display is optional.

+ Advantages

Features / Advantages

  • Reliable, durable thermal mass flow technology
  • Milliamp and pulse outputs for logging and remote monitoring
  • 100:1 turndown capability
  • Available for steel pipe, ½” through 2”
  • No calibration or setup required
  • Complete flow meter in one package
+ Model

Model

PART NO. DESCRIPTION
90092 1” (Schedule 40 iron pipe) 1 – 80 SCFM without Drill Guide Kit
90093 1.5” (Schedule 40 iron pipe) 2 – 200 SCFM without Drill Guide Kit
90095 2” (Schedule 40 iron pipe) 3 – 300 SCFM without Drill Guide Kit
DRG-9 Drill Guide Kit Only
90092-DRG-9 1” (Schedule 40 iron pipe) 1 – 80 SCFM with Drill Guide Kit
90093-DRG-9 1.5” (Schedule 40 iron pipe) 2 – 200 SCFM with Drill Guide Kit
90095-DRG-9 2” (Schedule 40 iron pipe) 3 – 300 SCFM with Drill Guide Kit

ABOVE FOR AMERICAN STANDARD STEEL PIPING – CAN ALSO SUPPLY TO DIN STANDARD OTHER PIPE SIZES & COPPER. QUOTE ON REQUEST

+ Specs

Specifications

Accuracy 5 percent of reading plus one percent of full scale at air temperatures between 40 F and 120 F
Fluids Compressed air and nitrogen
Operating pressure 30 to 170 psig for best accuracy 200 psig maximum on Schedule 40 steel.
Input power 250 mA at 18 to 24 Vdc
Output resistance 400 Ohms max.
Wetted materials : Stainless steel, gold, thermal epoxy and Viton (seal)
Ring material Aluminum
Display Four-digit LED display
Response time One second to 63 percent of final value
US Patent 6,802,217
+ Dimensions

Dimensions

+ Pricing
Digital X-Stream™ Flow Meter
PART NO. DESCRIPTION Size Price US Dollars
90092-DRG-9 1″ (Schedule 40 iron pipe) 1 – 80 SCFM with Drill Guide Kit 1″ $872.00
90093-DRG-9 1.5″(Schedule 40 iron pipe) 2 – 200 SCFM with Drill Guide Kit 1.5″ $1,025.00
90095-DRG9 2″ (Schedule 40 iron pipe) 3 – 350 SCFM with Drill Guide Kit 2″ $1,055.00
DRG-9 Drill Guide Kit Only $110.00
90092 1″ (Schedule 40 iron pipe) 1 – 80 SCFM – w/o Drill Guide 1″ $762.00
90093 1.5″(Schedule 40 iron pipe) 2 – 200 SCFM – w/o Drill Guide 1.5″ $915.00
90095 2″ (Schedule 40 iron pipe) 3 – 350 SCFM – w/o Drill Guide 2″ $945.00

Prices are in US dollars – ex works Cincinnati, OH, USA for orders in USA

Richmond Hill, ON, Canada for international orders.

website : www.nexflow.com

email : sales@nexflow.com


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