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Mass Flow Meters

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price

$200-$499.99 (1)
$500-$999.99 (5)
$1,000-$9,999.99 (22)

In Stock

sku_availability

brand

Dwyer (6)
FCI (4)
Omega (14)

configurable

Media Compatibility

Air (1)
Clean dry air / inert gas (17)
Clean process / cooling water (2)
Fuel gases (3)
Gases (1)
HVAC / room air (15)

Air (1)
Clean dry air / inert gas (17)
Clean process / cooling water (2)
Fuel gases (3)
Gases (1)
HVAC / room air (15)
Hydrogen (3)
Inert / non-reactive gases (18)
Liquids (1)
Nitrogen (6)
Non-Corrosive Dry Gases (3)
Oils / lubricants (1)
Organic solvents (1)
Oxygen (15)

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Volumetric Flow Rate, Max

0.5 cm³/min (1)
0.5 SCCM (4)
1 cm³/min (1)
1 l/min (2)
1 SCCM (4)
1 SLM (11)

0.5 cm³/min (1)
0.5 SCCM (4)
1 cm³/min (1)
1 l/min (2)
1 SCCM (4)
1 SLM (11)
2 cm³/min (1)
2 l/min (6)
2 SCCM (4)
2 SLM (11)
5 cm³/min (1)
5 l/min (5)
5 SCCM (5)
5 SLM (11)
10 cm³/min (1)
10 l/min (3)
10 ml/min (2)
10 SCCM (10)
10 SLM (11)
15 l/min (2)
15 SLM (5)
20 cm³/min (1)
20 ml/min (2)
20 SCCM (11)
20 SLM (11)
25 SLM (1)
30 l/min (3)
30 SLM (5)
35 SLM (1)
40 SCCM (1)
40 SLM (4)
45 SLM (1)
50 cm³/min (1)
50 l/min (3)
50 ml/min (2)
50 SCCM (13)
50 SLM (10)
55 SLM (1)
60 SLM (5)
65 SLM (1)
70 SLM (1)
75 SLM (1)
80 SLM (4)
100 cm³/min (1)
100 l/min (5)
100 ml/min (3)
100 SCCM (12)
100 SLM (10)
200 cm³/min (1)
200 l/min (2)
200 ml/min (3)
200 SCCM (12)
200 SLM (2)
250 SLM (4)
500 cm³/min (1)
500 l/min (2)
500 ml/min (3)
500 SCCM (12)
500 SLM (6)
1000 l/min (2)
1000 ml/min (4)
1000 SLM (4)
1500 SLM (1)
2000 SLM (2)
3000 SLM (2)

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Operating Pressure, Max

15 psi (1)
50.0 psi (2)
100.0 psi (1)
145 psi (1)
145.0 psi (1)
150.0 psi (5)

15 psi (1)
50.0 psi (2)
100.0 psi (1)
145 psi (1)
145.0 psi (1)
150.0 psi (5)
200.0 psi (2)
240.0 psi (1)
250.0 psi (1)
500.0 psi (7)
1000.0 psi (2)

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Electrical Output

0 to 5 V (6)
4 to 20 mA (4)
4 to 20 mA, 0 to 5 Vdc (5)
4 to 20 mA, 0 to 5 Vdc, 0 to 10 Vdc (1)
Dual 0 to 5 Vdc (3)
Dual 4 to 20 mA (5)

Output Signal

Current (15)
Voltage (18)

Materials, Wetted

17-4 Stainless Steel (1)
302 Stainless Steel (1)
303 Stainless Steel (1)
304 Stainless Steel (1)
316 Stainless Steel (15)
416 Stainless Steel (5)

17-4 Stainless Steel (1)
302 Stainless Steel (1)
303 Stainless Steel (1)
304 Stainless Steel (1)
316 Stainless Steel (15)
416 Stainless Steel (5)
Acetal (1)
Alumina Ceramic (2)
Aluminum (9)
Anodized Aluminum (2)
Borosilicate (1)
Brass (7)
Epoxy (6)
FEP (1)
FKM (16)
Fluoroelastomer (3)
Glass (6)
Gold (5)
Nylon (2)
Polythermide (1)
Sapphire (1)
Silicone (7)
Stainless Steel (6)
Steel (2)
Tungsten Carbide (1)

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Process Connection Size

1 1/4 in (2)
1 in (1)
1.5 in (1)
1/2 in (9)
1/4 in (17)
1/8 in (8)

1 1/4 in (2)
1 in (1)
1.5 in (1)
1/2 in (9)
1/4 in (17)
1/8 in (8)
2 in (1)
3/4 in (9)
3/8 in (9)
#10 (5)

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compliance

CE (16)
RoHS3 (18)

Process Connection Type

Compression Fitting (13)
NPT Female (10)
NPT Male (4)
UNF Female (5)

Supply Voltage

7 to 30 Vdc (3)
9 to 26 Vdc (1)
11 to 26 Vdc (1)
12 to 15 Vdc (2)
12 to 26 Vdc (1)
12 to 30 Vdc (2)

7 to 30 Vdc (3)
9 to 26 Vdc (1)
11 to 26 Vdc (1)
12 to 15 Vdc (2)
12 to 26 Vdc (1)
12 to 30 Vdc (2)
12 Vdc (1)
15 to 30 Vdc (3)
18 to 36 Vdc (3)
24 to 30 Vdc (2)
24 Vdc (4)
Bipolar ± 15Vdc, Unipolar 12Vdc to 24Vdc (1)
± 12 Vdc (2)
± 15 Vdc (2)

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Display Type

LCD (18)
LED (2)
None (7)

Accuracy

± 0.5 % of reading, + 0.2 % FS (2)
± 0.8 % (4)
± 0.8 % (± 0.6 % for 10 SCCM to 20 SLM) (2)
± 1 % (10)
± 1.5 % (4)
± 2 % (1)

± 0.5 % of reading, + 0.2 % FS (2)
± 0.8 % (4)
± 0.8 % (± 0.6 % for 10 SCCM to 20 SLM) (2)
± 1 % (10)
± 1.5 % (4)
± 2 % (1)
± 5 % (1)

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Operating Temperature, Max

50.0 °C (13)
122.0 °F (3)
140.0 °F (2)
158.0 °F (1)

Operating Temperature, Min

0.0 °C (4)
5.0 °C (3)
10.0 °C (2)
14.0 °F (2)
32.0 °F (2)
41.0 °F (1)

0.0 °C (4)
5.0 °C (3)
10.0 °C (2)
14.0 °F (2)
32.0 °F (2)
41.0 °F (1)
-4.0 °F (1)
-10.0 °C (4)

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Enclosure Ratings

Inst. Level II/Poll. Degree II (IEC 60664) (4)
IP10 (1)
IP40 (1)
IP66 (3)
IP67 (5)
IP68 (1)

Inst. Level II/Poll. Degree II (IEC 60664) (4)
IP10 (1)
IP40 (1)
IP66 (3)
IP67 (5)
IP68 (1)
NEMA Type 4X (4)

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Data Interface

HART (1)
Modbus (1)
RS232 (8)
RS232C (3)
RS485 (5)

Supply Current

30 mA (1)
35 mA (1)
40 mA (1)
100 mA (1)
150 mA (2)
250 mA (3)

30 mA (1)
35 mA (1)
40 mA (1)
100 mA (1)
150 mA (2)
250 mA (3)
300 mA (2)
750 mA (2)
Up to 200 mA (1)
Up to 450 mA (1)
Up to 800 mA (1)

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Calibration Option

1" Line; 140 SCFM; Compressed Air Flow Meter (1)
1" Line; 4200 SCFH; Nat Gas Flow Meter (1)
1.5" Line; 19800 SCFH; Nat Gas Flow Meter (1)
2" Line; 550 SCFM; Compressed Air Flow Meter (1)
2" Line; 3300 SCFH; Nat Gas Flow Meter (1)
2.5"-10" Line Heavy Duty Nat Gas Flow Meter (1)

1" Line; 140 SCFM; Compressed Air Flow Meter (1)
1" Line; 4200 SCFH; Nat Gas Flow Meter (1)
1.5" Line; 19800 SCFH; Nat Gas Flow Meter (1)
2" Line; 550 SCFM; Compressed Air Flow Meter (1)
2" Line; 3300 SCFH; Nat Gas Flow Meter (1)
2.5"-10" Line Heavy Duty Nat Gas Flow Meter (1)
2.5"-10" Line; ST80 Air Flow Meter (1)
3" Line; 73,000 SCFH Nat Gas Flow Meter (1)
3" Line; 1200 SCFM; Compressed Air Flow Meter (1)
4" Line; 30,000 SCFH; Bioggas Flow Meter (1)
4" Line; 125,000 SCFH; Nat Gas Flow Meter (1)
4" Line; 750 SCFM; Air Flow Meter (1)
4" Line; 2100 SCFM; Compressed Air Flow Meter (1)
6" Line; 1800 SCFM Air Flow Meter (1)
8" Line; 3100 SCFM; Air Flow Meter (1)

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