Model 50K, 50S, 50D,
& 50SD
Description
The McMillan Company line of mass flow sensors and meters
continues to sell more and more each year.
Why? Because no other mass flow products on the
market maintain such high quality standards at such an
affordable price. All-metal construction.
Calibration certificate standard on all units.
Minimum 96-hour burn-in. Fast response. High
repeatability. Years of reliability.
The McMillan Company 50 Series. We realize that you
have a lot of choices for mass flow sensors and meters,
so we strive to make a product that you will find
superior.
The
Model 50S and 50SD are all-stainless steel, and come
standard with stainless steel compression fittings.
The Model 50K and 50D feature anodized aluminum
construction and come standard with plastic compression
fittings unless indicated. Both the Model 50D and
the Model 50SD incorporate a 3½ digit flow rate display
and come standard with a NIST-Traceable
Certificate. All models include a 3 foot cable
terminated with a connector.
Either a cable assembly or option package is required for
operation (see below).
Wetted Parts
50S/50SD Wetted
Parts: 316, 303 & 304 stainless
steel. Stainless steel fittings standard on all
ranges.
50K/50D Wetted Parts: 316, 303, & 304 stainless
steel, anodized aluminum and Viton®. Ranges
2-10 feature acetal fittings; range 11 has brass
fittings; ranges 12-15 have stainless fittings. On ranges
2-10, metal fittings are available at an extra charge.
Dimensions
(not including fittings):
50K, 50S: 1.87"x1.03"x3.55"
50D, 50SD: 1.87"x1.03"x5.00"
Call for dimensions on units above 10 L/minute.
Ranges
50K |
50S |
50D |
50SD |
Flow Range |
Max. Pressure Drop |
Standard Fittings |
50K-2 |
50S-2 |
50D-2 |
50SD-2 |
0-20
mL/minute |
1"
water |
1/8"
tube |
50K-3 |
50S-3 |
50D-3 |
50SD-3 |
0-50 mL/minute |
1" water |
1/8" tube |
50K-4 |
50S-4 |
50D-4 |
50SD-4 |
0-100
mL/minute |
2"
water |
1/8"
tube |
50K-5 |
50S-5 |
50D-5 |
50SD-5 |
0-200 mL/minute |
2" water |
1/8" tube |
50K-6 |
50S-6 |
50D-6 |
50SD-6 |
0-500
mL/minute |
2"
water |
1/8"
tube |
50K-7 |
50S-7 |
50D-7 |
50SD-7 |
0-1000 mL/minute |
3" water |
1/8" tube |
50K-8 |
50S-8 |
50D-8 |
50SD-8 |
0-2.0
L/minute |
3"
water |
1/4"
tube |
50K-9 |
50S-9 |
50D-9 |
50SD-9 |
0-5.0 L/minute |
3" water |
1/4" tube |
50K-10 |
50S-10 |
50D-10 |
50SD-10 |
0-10.0 L/minute |
5" water |
3/8" tube |
50K-11 |
50S-11 |
50D-11 |
50SD-11 |
0-20.0 L/minute |
6" water |
3/8" tube |
50K-12 |
50S-12 |
50D-12 |
50SD-12 |
0-50 L/minute |
6" water |
3/8" tube |
50K-13 |
50S-13 |
50D-13 |
50SD-13 |
0-100 L/minute |
6" water |
1/2" tube |
50K-14 |
... |
50D-14 |
... |
0-200 L/minute |
6" water |
1/2" tube |
50K-15 |
... |
50D-15 |
... |
0-500 L/minute |
6" water |
1/2" tube |
NIST Calibration
Certificate standard on Model 50D & 50SD, and is
optional on Model 50K & 50S at an added cost.
All units
calibrated for air unless specified; certain unusual
gases or blends may incur added costs. Call for
details.
Units also available
calibrated to English (SCFH) units; call for details.
Options
and Accessories
Model
90 & 91 In-Line Filter - 20 micron filtering.
Order Model 90 for ranges 2-7; Model 91 for ranges 8-10.
50-C-X
Cable Assembly - 3 foot long cable terminated with
pigtail leads. Includes all cables for 0-5VDC
output.
A-115VAC
Option Package - 115VAC (USA) power adapter & cabling
for 0-5VDC. Order A-230VAC for Europe.
B-115VAC
Option Package - 115VAC (USA) power adapter & cabling
for 4-20 mA. Order B-230VAC for Europe.
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