ISTEC CORPORATION
Flow Measurement & Control
5 Park Lake Road, Unit 6
Sparta, NJ 07871 USA
Tel 973-383-9888
Fax 973-383-9088
Email
Newsletter Sign-up Here
OFFICE HOURS
We will be closed on May 24th and May 27th, 2019 in observation of Memorial Day.
We will open again on Tuesday May 28th, 2019
Remember our troops in your prayers as they keep us safe on this Memorial Day.
We Accept
Aquametro Contoil DFM 8ECO Fuel Meter
With New Integrated Reed-contact Technology for Differential Measurement
- Optimal designed for Fleet Manager Owner
- New Integrated Reed-pulse Technology
- Passive Pulse Output
- Compact 2-chamber System
- Space-saving Design
- Build for Extreme Environments
Technical Data
- Safety – Tested for Vibration, Shock and Electrical Emission and Immersion (vehicle industry standards)
- Operation Temperature of the Hydraulic: -30°C to +80°SC
- Diesel Fuel, Domestic Fuel Oil, Engine Oil (viscosity max. 6 cSt)
| Device | DFM 8ECO |
| Part Number | 94953 |
| Hydraulic Connection | M14x1.5 |
| Nominal Pressure | 16 |
| Protection Class (IP) | 66 |
| Nominal Flow Rate (l/h) | 200 |
| Minimum Flow Rate (l/h) | 10 |
| Accuracy (%) better than | 1 |
| Repeatability (%) | ±0.2 |
| Safety Filter Mesh Size (mm) | N/A |
| Volume of Measuring Chamber (ml) | 12.44 |
| Flow Sensor | I/Pulse (ml/pulse) |
Hz (max) |
Pulse Interval (min) |
Pulse Width |
mA (max) |
VDC* (range) |
Amplitude (range) |
| Double Sensor DFM 8ECO |
0.01244 (12.44) |
7 |
46ms |
20ms |
10 |
12-24 |
Equal to Power Supply |
* This value is related to the ISO/DIS 16750-2
Passive Pulse
Whenever a pulse is generated, the electronic switch at the DFM 8ECO will be closed and the incoming 12-24VDC will be redirected to the external device.
Table of Materials Used for the Flow Meters
| Parts | Materials |
| Housing/Measuring Unit | Brass |
| Seals | NBR Butane-Acrynitril |
| Rotary Piston | Anodized Aluminum |
Contoil DFM-8ECO
*) 4 sets needed for DFM 8ECO.
Back to Contoil VZD, VZP and DFM Fuel Meters Products Page
Download Aquametro's Contoil VZD, VZP and DFM Fuel Meters PDF Brochure • Visit Aquametro