Digital Flow Meters
Flow Meter
Specifications
DM-03
Digital Flow
Meter
Flow Range
0.3 to 3 GPM (1.14 to 11.36 LPM)
Thread
1″ NPT (Low Flow)
Pressure Rating
300 psig
Temperature
140 deg F with Display – 250 deg F without Display
Design
Type
Paddlewheel
Typical
Accuracy
+/- 1.0% (field calibrated)
Maximum
Pressure
Drop
2 psig @ Full Flow
Power
2 Lithium Batteries (included)
Electronic
Features
Flow rate, resettable batch count, non-resettable, cumulative count
Weight
1 lb
Dimensions
(LxHxW)
inches
4×2.5×2
Features
Battery Operated
– – –
Up to 3 Totals
– – –
Batch & Cumulative Totals
– – –
Field Calibrate
– – –
6 Digits – Floating Decimal
– – –
Auto & Manual ON/OFF
Approvals
FM Approved Class I Div I
Materials
(Wetted)
Body: Aluminum
– – –
Rotor/Support: Nylon
– – –
Bearings: Ceramic
– – –
Shaft: Tungsten Carbide
– – –
Signal Generator: Ferrite
– – –
Retaining Rings: 316SS
DM-10
Digital Flow
Meter
Flow Range
1.0 to 10 GPM (3.79 to 37.85 LPM)
Thread
1/2″ NPT
Pressure Rating
1500 psig
Temperature
140 deg F with Display – 250 deg F without Display
Design
Type
Turbine
Typical
Accuracy
+/- 2% Linear Range 10:1
+/- 5% Linear Range 20:1
Maximum
Pressure
Drop
8 psig @ Full Flow
Power
Battery
Electronic
Features
Flow rate, resettable batch count, non-resettable, cumulative count
Weight
2.2 lbs
Dimensions
(LxHxW)
inches
4.2×1.8×2.0
Features
Battery Operated
– – –
Up to 3 Totals
– – –
Batch & Cumulative Totals
– – –
6 Digits – Floating Decimal
– – –
Auto & Manual ON/OFF
Approvals
FM Approved Class I Div I
Materials
(Wetted)
Body: 316 Stainless Steel
– – –
Rotor/Support: PVDF
– – –
Bearings: Ceramic
– – –
Shaft: Tungsten Carbide
– – –
Signal Generator: Ferrite
– – –
Retaining Rings: 316SS
DM-30
Digital Flow
Meter
Flow Range
3 to 30 GPM (11.36 to 113.6 LPM)
Thread
1″ NPT
Pressure Rating
300 psig
Temperature
14 deg 130 deg F
Design
Type
Turbine
Typical
Accuracy
+/- 5% (factory calibrated)
Maximum
Pressure
Drop
1.7 psig @ Full Flow
Power
2 x AAA Batteries (not included)
Electronic
Features
Flow rate, resettable batch count, non-resettable, cumulative count
Weight
1 lb
Dimensions
(LxHxW)
inches
4x2x2.5
Features
Battery Operated
– – –
Batch & Cumulative Totals
– – –
Field Caligrateable
– – –
4 Digit Display
– – –
Auto & Manual ON/OFF
Approvals
Materials
(Wetted)
Body: Aluminum
– – –
Rotor/Support: Nylon
– – –
Bearings: Ceramic
– – –
Shaft: Tungsten Carbide
– – –
Shaft Support: Nylon
– – –
Signal Generator: Ferrite
– – –
Retaining Rings: 304SS
DM-50
Digital Flow
Meter
Flow Range
3 to 50 GPM (11.36 to 189 LPM)
Thread
1″ NPT
Pressure Rating
300 psig
Temperature
140 deg F with Display – 250 deg F without Display
Design
Type
Turbine
Typical
Accuracy
+/- 1% (factory calibrated)
Maximum
Pressure
Drop
5 psig @ Full Flow
Power
2 Lithium Batteries (included)
Electronic
Features
Flow rate, resettable batch count, non-resettable, cumulative count
Weight
1 lb
Dimensions
(LxHxW)
inches
4×2.5×2
Features
Battery Operated
– – –
Up to 3 Totals
– – –
Batch &amap; Cumulative Totals
– – –
Field Caligrateable
– – –
6 Digits – Floating Decimal
– – –
Auto & Manual ON/OFF
Approvals
FM Approved
Class I Div I
Materials
(Wetted)
Body: Aluminum
– – –
Rotor/Support: Nylon
– – –
Bearings: Ceramic
– – –
Shaft: Tungsten Carbide
– – –
Signal Generator: Ferrite
– – –
Retaining Rings: 316SS
DM-100
Digital Flow
Meter
Flow Range
10 to 100 GPM (37.8 to 378 LPM)
Thread
1 1/2″ NPT
Pressure Rating
1500 psig
Temperature
140 deg F with Display – 250 deg F without Display
Design
Type
Turbine
Typical
Accuracy
+/- 1% Linear Range 10:1
+/- 5% Linear Range 20:1
Maximum
Pressure
Drop
4 psig @ Full Flow
Power
Battery
Electronic
Features
Flow rate, resettable batch count, non-resettable, cumulative count
Weight
4.61 lbs
Dimensions
(LxHxW)
inches
5.3×2.8×2.7
Features
Battery Operated
– – –
Up to 3 Totals
– – –
Batch & Cumulative Totals
– – –
6 Digits – Floating Decimal
– – –
Auto & Manual ON/OFF
Approvals
FM Approved
Class I Div I
Materials
(Wetted)
Body: Stainless Steel
– – –
Rotor/Support: PVDF
– – –
Bearings: Ceramic
– – –
Shaft: Tungsten Carbide
– – –
Signal Generator: Ferrite
– – –
Retaining Rings: 316SS
DM-300
Digital Flow
Meter
Flow Range
30 to 300 GPM (113 to 1135 LPM)
Thread
2″ NPT
Pressure Rating
300 psig
Temperature
140 deg F with Display – 250 deg F without Display
Design
Type
Turbine
Typical
Accuracy
+/- 1% (Field Calibrated)
Maximum
Pressure
Drop
7 psig @ Full Flow
Power
2 Lithium Batteries (included)
Electronic
Features
Flow rate, resettable batch count, non-resettable, cumulative count
Weight
2.5 lbs
Dimensions
(LxHxW)
inches
6×4.25×3
Features
Battery Operated
– – –
Up to 3 Totals
– – –
Batch & Cumulative Totals
– – –
Field Calibratable
– – –
6 Digits – Floating Decimal
– – –
Auto & Manual ON/OFF
Approvals
FM Approved
Class I Div I
Materials
(Wetted)
Body: Aluminum
– – –
Rotor/Support: Nylon
– – –
Bearings: Ceramic
– – –
Shaft: Tungsten Carbide
– – –
Signal Generator: Ferrite
– – –
Retaining Rings: 316SS
For Portable & Mobile Tank Cleaning Systems
Digital Flow Meters measures how much fuel has been treated with the MTC Seires Mobile Tank Cleaning System or other Fuel Polishing Systems. Designed for outdoor use from 14 to 130 deg. F (-10 to +54 deg. C) on fuel transfer applications for diesel, gasoline, kerosene and jet fuel.
Protect the Digital Flow Meter by installing a strainer or filter inline upstream of flow when using the primary filters only, and on the discharge side so secondary filters remove large particulates before fuel enters meter.
Due to manufacturer’s periodic un-announced changes to the above Flow Meter designs and appearance, the flow meter shipped my vary in appearance from the above, but the performance will be consistent with the herein published specifications.
