Page 75 - Schroeder - Accessories

Electronic Flow Rate Transmitter

How to Build a Valid Model Number for a Schroeder HFT: Sensor Air Breathers
BOX 1 BOX 2 BOX 3 BOX 4 BOX 5 BOX 6 BOX 7 BOX 8 BOX 9 BOX 10 BOX 11 Model
Suction
HFT – – – – – – – – – – Number Separators
Example: NOTE: One option per box Selection and
BOX 1 BOX 2 BOX 3 BOX 4 BOX 5 BOX 6 BOX 7 BOX 8 BOX 9 BOX 10 BOX 11 = HFT2115B0001- Strainers
HFT – 2 – 1 – 1 – 5 – B – 0001 – 7 – B – 0 – 000
-0004 00047B000
Oil Sight
Glasses

BOX 1 BOX 2 BOX 3 BOX 4 Electronic
Model Sensors
Number Measuring Principle Measuring Medium Mechanical Connection
HFT 2 = Variable area float 1 = Oils / Viscous Fluids 1 = 1/4” Fluid Level
2 = 3/8”
3 = 1/2” Indicators
4 = 3/4”
5 = 1”

BOX 5 BOX 6 BOX 7
Measuring Ranges
Electrical Connection Output Signal
Oil 10%
6 = Male M12x1, 4 pole B = 0 .. 10 V, 3 Conductor Size 1 = 00.5 - 01.6 L/min (0.13 - 0.42 gpm)
(connector not supplied) C = 4 .. 20 mA, 3 Conductor 00.8 - 03.0 L/min (0.21 - 0.79 gpm)
02.0 - 07.0 L/min (0.53 - 1.85 gpm)
Size 2 = 00.5 - 01.5 L/min (0.13 - 0.39 gpm)
0001 - 0004 L/min (0.26 - 1.05 gpm)
0002 - 0008 L/min (0.53 - 2.11 gpm)
0003 - 0010 L/min (0.79 - 2.64 gpm)
0005 - 0015 L/min (1.32 - 3.96 gpm)
0008 - 0024 L/min (2.11 - 6.34 gpm)
0010 - 0030 L/min (2.64 - 7.92 gpm)
0015 - 0045 L/min (3.96 - 11.88 gpm)
0020 - 0060 L/min (5.28 - 15.85 gpm)
0030 - 0090 L/min (7.92 - 23.77 gpm)
0035 - 0110 L/min (9.24 - 29.05 gpm)

BOX 8 BOX 9 BOX 10 BOX 11
Accuracy Housing Material Mechanical Indicator Modification Number
7 = ≤ ± 10% FS B = Brass, nickel-plated 0 = Without Indicator 000 = Standard
S = Stainless Steel

NOTES:
Box 4. Mechanical connection
options depend on
housing type (see
Dimensions) and other
models available upon
request

SCHROEDER INDUSTRIES 73