Get your Special Pricing!

Web Price:

$1,928.18

Availability: This product is currently available to purchase

Orders over $999 ship FREE*

*Free shipping applies within the continental US and weighing less than 50 lbs. Shipping and Returns Terms

Ship to Estimates

Are you from Chicago?

Yes / No

This item ships to

Change

Cancel

*shipping cost are estimated until you complete your order

The product is not cancelable or returnable unless found defective

Speak With a Technical Expert

Hours: 9am - 5pm CDT M-F

Call (847) 773-0645 Email Technical Expert

Documents: GFM-1102

GFM Manual Series GFM Catalog Page More Info

GFM-1102 | Gas mass flow meter | range 0-20 mL/m. Specified flow range is for an equivalent flow of nitrogen at 70┬°F (21┬°C) @ 760 mm Hg | 1/4" compression fitting. | Dwyer

Gas mass flow meter, range 0-20 mL/m. Specified flow range is for an equivalent flow of nitrogen at 70┬°F (21┬°C) @ 760 mm Hg, 1/4" compression fitting.

Brand: DwyerSKU: GFM-1102

The photo is for representation purposes only and may not be a photo of product being purchased.

Search products similar to GFM-1102

Jump to: Overview & Specifications Reviews

Overview Details for GFM-1102

See catalog product page for full listing

Gas mass flow meter | range 0-20 mL/m. Specified flow range is for an equivalent flow of nitrogen at 70┬°F (21┬°C) @ 760 mm Hg | 1/4" compression fitting.

Series GFM Gas Mass Flow Meter

Flow Range Up to 1000 L/min, Pressures Up to 1000 psi, NIST Traceable

Series GFM Gas Mass Flow Meters combine a straight tube sensor with a restrictor flow element to provide high accuracy and repeatability. Flow rates are virtually unaffected by temperature and pressure variations. Actual gas flow is displayed in engineering units on a 3-1/2 digit, 90° tiltable LCD readout. Units can be used with Series GFT Flow Totalizer for applications requiring totalization. Series GFM includes a NIST traceable certificate.

Note: These units require a cable, see GFM-CBL4 or GFM-CBL5, depending on your needs.

California Residents: Click Here for Proposition 65 WARNING.

Specifications

Series: GFM Gas Mass Flow Meter
Category/Type: Flow
Type: Mass Flowmeters and Controllers
Series: GFM Gas Mass Flow Meter
Service: Clean gases compatible with wetted parts.
Wetted Materials: GFM-1XXX: anodized aluminum; brass; 316 SS and fluoroelastomer o-rings; GFM-2XXX: 316 SS and fluoroelastomer o-rings.
Accuracy: ±1% FS including linearity over 59 to 77°F (5 to 25°C) and 5 to 60 psia (0.34 to 4 bar); Series X143; X144; X145; ±1.5% FS.
Repeatability: ±0.25% of FS.
Response Time: 2 seconds to within ±2% of actual flow.
Output: Linear 0-5 VDC and 4-20 mA.
Maximum Particulate Size: 5 microns.
Temperature Limits: 32 to 122°F (0 to 50°C).
Power Supply: ±12 VDC.
Process Connections: 1/4" compression fitting for flow rates ≤50 L/m; 3/8" for 100 and 200 L/m; 1/2" for 500 L/min; 3/4" for 1000 L/min.
Pressure Limits: 1000 psig (68.9 bar); Series GFM-X143; X144; X145; 500 psig (34.5 bar).
Leak Integrity: 1 x 10-9 sccs of Helium.
Display: 90° tiltable; 3-1/2 digit.
Agency Approvals: CE.