Senva EM-PULSE : Compact Pulse Energy Meters, Outputs: Pulse Version: kWh, KVAR, kVA;, Buy American Act Compliant, 7 Year Limited Warranty
The EM-pulse installs quickly and safely. Unique design makes the meter entirely low-voltage, as the high voltage components are embedded in the Current/Voltage Transducer (CVT). Each CVT uses digital communication with the meter for superior noise immunity. The CVTs are individually calibrated and can be mixed or matched with independent meter channels for a sum total. Accepts additional pulse inputs for additional meter inputs.
Applications
- Energy Management & performance contracting
- Monitoring for commercial tenants
- Activity-based costing in commercial & industrial facilities
- Real-time power monitoring & load shedding
- Audits/temporary monitoring
- Distributed generation
Features
- Split-core Rogowski CVTTM senses both voltage and current, communicating with the meter through a low voltage data cable
- Easy to install Rogowski CVTTM is lightweight and compact
- True 3 channel meter--mix and match different voltages and currents per phase on HVAC equipment
- No scaling required--easy set up
- Meter base is entirely low voltage--locate external to panel if desired
- 2 pulse inputs can connect to a variety of pulse output meters (water, gas, steam, etc.)
- Versatile DIN, screw, and magnetic mount
Specifications
| Power Supply Input | 12-30VDC/24VAC (1), 1.5W max,100mA max. |
| Pulse Output | |
| Dual Outputs | Import & Export Energy |
| Type | Solid state dry contact |
| Specifications | N.O., 300mA max, 40V max |
| Pulse Scaling | 0.01, 0.1, 1, 10, 100, 1k Wh/Pulse |
| Conductor gauge | 14-26 AWG |
| Terminal torque rating | 0.4 ft-lb (0.55 N-m) |
| Pulse Inputs | |
| Dual Inputs | 3.5 +/- 0.5 VDC, short circuit current is 10mA max |
| Pulse Rate | 50 Hz (default), configurable up to 500 Hz |
| Pulse active | <100 ohms |
| Pulse Undefined | 100-1000 ohms |
| Pulse Idle | >1000 ohms |
| Service Types | |
| Configurations | 1Ph, 2Ph, 3Ph Wye (4-Wire), 3Ph Delta (3-Wire) |
| Voltages | 90VL-N through 600VL-L |
| Frequency | 45-65 Hz |
Datasheets
 | Senva EM-PULSE Energy Meter Data Sheet |
| Senva EM-PULSE Energy Meter Installation Sheet |
| Made in America Certificate |
- Supported Protocols:
- Pulse Version
- Meter Type:
- Single Circuit
- Mounting:
- Din Mount
- Current Channels:
- 3
