THE ENERGY MEASUREMENT SYSTEM OF CHOICE
With rising fuel costs the need for improvements in accurate energy measurement has driven the Cadillac® Energy Measurement Systems to be acknowledged as the new industry standard.
The Cadillac® CDIS Remote display is designed to provide a local, wall or panel mounted display, for the Cadillac CV-P, CV-HS, CV-U Vortex MASS flow meters in a saturated steam or fixed pressure gas flow application. The CDIS display shares the same electronics platform and configuration architecture as the HEATX Energy / BTU Meter, providing the end user the same look and feel for either device. The CDIS display is a rate and totalizing device, which is capable of calculating and displaying Volume, MASS, and Energy. Combined with Cadillac®'s superior flow meter technologies the CDIS provides the most accurate, repeatable, and maintenance free energy system available in the industry.
The CDIS remote display with receive the compensated or MASS Pulse output from one the Cadillac® CV Vortex style meters, and will display, and retransmit (if desired) the Energy, consumed.
The New Industry Standard
Combined with Cadillac®'s superior flow meter technologies the CDIS has quickly become acknowledged as the industry
standard. Customers choose the Cadillac® CDIS remote display because of proven:
FAMILIAR LOOK & FEEL, DEPENDABILITY, CONSISTENCY, LOW MAINTENANCE, RANGEABILITY
APPLICATIONS:
- Energy consumption data source for energy management system, DCS, district-wide systems.
- Energy-Customer Billing from accurately totalized Energy / MASS measurements.
- Basis for internal cost distribution using campus-wide systems.
- Efficiency measuring and monitoring from central control rooms.
- Direct Energy / MASS measurements at both Boiler and "point of use" locations.
FEATURES:
Display Options:
Rate, Total, and accumulated Total
Fully Programmable:
K-Factor, Decimal point positions, filter constants and time base are all user programmable.
Non-Linearity Correction:
Available with 10 point linearization allows for input correction to non-linear K-factors or frequency inputs.
Solid State Relay Outputs:
Where two separate registers totalize positive and negative totals.
PRINCIPLES OF OPERATION
 |
Inputs: Pulse from flow meter (CMAG, EMAG, CV, CU)
Outputs: (2) Pulse (Open Collector) or (1) 4-20 mADC
Display: Provides instantaneous rate, Resettable Total, Accumulated Total
FLANGED METER DIMENSIONS
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INSTALLATION
GENERAL SPECIFICATIONS
- SATURATED STEAM MASS SYSTEM SPECIFICATION:
The entire MASS Measurement System shall be supplied, calibrated, and commissioned (if necessary) by a single manufacture, Central Station Steam Co, and shall consist of a Remote display and a CV Vortex shedding flow meter, with an embedded RTD in shedder bar. A certificate of NIST traceable calibration shall be provided with each system.
- REMOTE DISPLAY:
Provide a Cadillac® CDIS Remote display. The remote display meter shall provide the following measurements at the local display. MASS flow rate, Total MASS, Accumulated MASS. The remote display meter shall provide the following output(s) from the local display. Pulse output (scaled or unscaled) and one alarm (high or low) or two alarm outputs (high and low). Each meter shall be factory configured for its specific application, and shall be reprogrammable using the front panel keypad (no special tools or computer required). Remote display available with 10 point linearization correction for K-factor corrections from flow meter as option.
- FLOW METER:
Provide a Cadillac® CV-P, CV-HS, or CV-U Vortex flow meter. The meter will have no moving parts, have an integral RTD temperature sensor embedded in flow body assembly, while providing an accuracy of +/- 1.00% of rate in saturated steam regardless or load or pressure changes in system during operation. If meter is and installed for "Best Fit" on basis of process conditions meter will have 30:1 turndown. Meter will be provided with integral including a local 2-line backlit LCD for parameter viewing and easy interface / configuration. Meter will be preconfigured for application, but may be field adjusted through local display (no special tool or computer required).
FLOW METER SIZING INFORMATION
The Cadillac® magnetic flow meter has a 304 stainless steel body and
is always sold with grounding rings installed. The primary reason for providing
grounding rings is to contain the magnetic field within the meter body and
to assure the liquid potential is grounded properly. As a consequence, the
induced voltage is remarkably free of noise allowing the meter to reliably
measure extremely low fluid velocities. The table below lists minimum as
well as maximum flow ranges for each meter size, in GPM for liquids and lbs/hr
for condensate.
| Magmeter | Liquid Flow Range Table | Condensate Flow Range Table | ||
| Nominal Meter Body Size (inches) |
Minimum Volumetric Range (gal/min) | Maximum Volumetric Range (gal/min) |
Minimum Condensate Range (lbs/hr) |
Maximum Condensate Range (lbs/hr) |
| 0.1" | 0.00 - 0.024 | 0.00 - 0.800 | 0.00 - 12.00 | 0.00 - 400.0 |
| 0.17" | 0.00 - 0.061 | 0.00 - 2.020 | 0.00 - 30.50 | 0.00 - 1010 |
| 0.25" | 0.00 - 0.138 | 0.00 - 4.585 | 0.00 - 69.00 | 0.00 - 2300 |
| 0.5" | 0.00 - 0.281 | 0.00 - 28.00 | 0.00 - 140.0 | 0.00 - 14000 |
| 1" | 0.00 - 0.782 | 0.00 - 78.00 | 0.00 - 391.0 | 0.00 - 39000 |
| 1.5" | 0.00 - 2.000 | 0.00 - 200.0 | 0.00 - 1000 | 0.00 - 100000 |
| 2" | 0.00 - 3.122 | 0.00 - 310.0 | 0.00 - 1556 | 0.00 - 155000 |
| 3" | 0.00 - 8.000 | 0.00 - 800.0 | 0.00 - 4000 | 0.00 - 400000 |
| 4" | 0.00 - 12.50 | 0.00 - 1250 | 0.00 - 6250 | 0.00 - 625000 |
| 6" | 0.00 - 28.00 | 0.00 - 2800 | 0.00 - 14000 | 0.00 - 1400000 |
| 8" | 0.00 - 50.00 | 0.00 - 5000 | 0.00 - 25000 | 0.00 - 2500000 |
| 10" | 0.00 - 78.00 | 0.00 - 7800 | 0.00 - 39000 | 0.00 - 3900000 |
| 12" | 0.00 - 112.0 | 0.00 - 11200 | 0.00 - 56000 | 0.00 - 5600000 |
APPLICATION NOTE
The Cadillac® magnetic flow meter is an excellent choice for gravity flow applications. However for proper flow meter operation the piping and flow tube must be full at all times. This requires the meter to be mounted in such a way to provide a "wet leg" as illustrated below.
PRICE LIST
| Magnetic Flow Meter Model Number Structure | | Magnetic
Remote Converters |
| Condensate Meters Price List | | Vortex Meters Price List | | Ultrasonic
Meters Price List |
| MAGNETIC FLOW METERS | ||||||||||
| CMAG | Cadillac Magnetic Flow Meter | Base | ||||||||
| A | Size 0.5" | $1,145.00 | ||||||||
| B | Size 1" | $1,275.00 | ||||||||
| C | Size 1.5" | $1,360.00 | ||||||||
| D | Size 2 " | $1,475.00 | ||||||||
| E | Size 3 " | $1,495.00 | ||||||||
| F | Size 4 " | $1,635.00 | ||||||||
| G | Size 6 " | $2,095.00 | ||||||||
| H | Size 8 " | $2,400.00 | ||||||||
| I | Size 10" | $3,495.00 | ||||||||
| J | Size 12" | $4,535.00 | ||||||||
| K | Size 14" | $6,205.00 | II | Integral Converter with Indicator/Totalizer | $1,645.00 | |||||
| RC | Remote Converter | See Below | ||||||||
| W | Wafer Body (ceramic liner) - Available only through 4" | Consult Factory | ||||||||
| F | Flanged Body | $0.00 | ||||||||
| 150 | ANSI Class 150 # | $0.00 | ||||||||
| 300 | ANSI Class 300 # | $295.00 | ||||||||
| S | Electrode Material - Stainless Steel | $0.00 | ||||||||
| X | Electrode Material - Other | Consult Factory | ||||||||
| C | Liner Material - PFA (Teflon) Standard 2" and below | Consult Factory | ||||||||
| D | Liner Material - EPDM (Rubber) - Available 3" and above | $0.00 | ||||||||
| S | Ground Ring Material - Stainless Steel | $0.00 | ||||||||
| X | Ground Ring Material - Other | Consult Factory | ||||||||
| FM | FM Approvals | $0.00 | ||||||||
| MAGNETIC REMOTE CONVETERS | |||||||
| CMC |  |
Cadillac Magmeter Remote Converter | Base | ||||
 |
R | |
Remote Mounting | $1,755.00 | |||
|
I | |
Indicator/Totalizer | $265.00 | |||
|
U | |
Universal Mounting Bracket | $0.00 | |||
|
XXFT | |
Interconnecting Cable (lengths start @ 30 ft) | $5.25/ft | |||
|
FM | FM Approvals | $0.00 | ||||
If you have questions, or would like to receive additional information about our products, please contact us
