Higher Reliability, Faster Installation, Superior Accuracy | Sense the Difference
Flexible split-core CVT sensors are easy to install with plug and play high accuracyMulti-meter pulse summing. The EMPULSE meter is capable of accepting pulse inputs from one or more meters. The meter will aggregate the pulses and report them as a total sum. The meters must all be set with the same pulse scale.Super compact, low voltage meter base fits in or outside panel. Screw, DIN, and magnetic mountingFusing is typically NOT required!Meter base is low voltage and safeFast installation options
ANSI C12.20 0.2% Meter Accuracy Pulse Version: kWh, KVAR, kVA Accepts additional pulse inputs for meters or flow meters Flexible Split-core Rogowski CVTTM Sensors Monitor loads from 30-6000A & 90-600VAC
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.)
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.
Energy Management & performance contracting
Monitoring for commercial tenants
Activity-based costing in commercial & industrial facilities
3.5 +/- 0.5 VDC, short circuit current is 10mA max
50 Hz max
1Ph, 2Ph, 3Ph Wye (4-Wire), 3Ph Delta (3-Wire)
90VL-N through 600VL-L
0.2% (ANSI C12.20 Class 0.2 standards)
1% for V, A, kW, kVAR, kVA
-4 to 158F (-20 to 70C)
4.1”h x 1.8”w x 0.9”d
UL Listed, File E501430, CE, RoHS
Meets ANSI C12.20 Class 0.2 Standards (Revenue Grade)
Meets WA State Clean Building bill
Fusing is typically NOT required! Under UL 240.21 Senva CVTs may tap conductors without overcurrent protection under certain guidelines. Senva's unique architecture keeps the high voltage connections contained within the CVT enclosure and in consideration to the tap rule, Senva does not ship EM Series meters with more than 10 feet of voltage reference wire on any CVT. If your voltage reference must be longer than 20 feet, proper use of over current protection is required (i.e. appropriate fusing or circuit breakers)
The datasheet is designed for reference only. Refer to installation instructions that accompany the product and heed all safety instructions. Product improvement is a continuing process at Senva. Changes may occur to products without prior notice.
All prices shown are excluding tax unless otherwise specified.
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