TB-6595
Page 5 of 9
© 2016 DESCO INDUSTRIES, INC.
Employee Owned
EMIT
- 3651 Walnut Avenue, Chino, CA 91710 • (909) 664-9980 • Website:
DescoEMIT.com
Specifications
Description:
Single-wire, bipolar, corona ionization system
conforming to ANSI/ESD S20.20, tested per ANSI/ESD
STM3.1 and ESD TR53
Charge Decay (Discharge Time):
±1000V to ±100V in 300 seconds or less (60 seconds
typical)
Input Voltage:
90VAC to 260VAC, 47 to 63Hz, 65 W
Input Connector:
IEC 60320-1 C-14
Open Circuit Output Voltage:
0 kVDC to 10 kVDC ±5%
Short Circuit Output Current:
200 μA MAX digitally controlled, additional current
limitation via 100 megohm series resistor
Emitter Capacity:
300 per power supply (5,200 square foot area)
Emitter Control:
Fully programmable, 0-99.9 second ionization ON cycle
for each polarity with selectable quiescent periods
between cycles
Power Supply Indicators:
Power ON, alarm, positive and negative voltage output
and neutral delay
Zone Sensors:
Independent, cylindrical detectors with BNC connectors,
RG58 or equivalent cabling (provided)
Power Supply Weight:
30 lbs (14 kg)
Offset Voltage (Balance):
<±150V per ANSI/ESD S20.20-2007
Calibration:
Semi-annual calibration recommended
Tablet PC Operating System:
Windows 10 Pro
IRIS Amendment
EMIT IRIS installation includes:
• Installation
• Configuration
• Calibration
The performance of the EMIT IRIS – Intelligent Room
Ionization System is directly related to uniform airflow
throughout the area being ionized. Minimum laminar
airflow of 70 FPM and distance from emitter to test
surface of 5' is necessary to enable the system to
meet Offset Voltage (Balance) and Voltage Decay
(Discharge Times) performance specifications. In the
event that minimum environment specifications cannot
be met, some system modification may be required. In
addition, some large objects (machines, etc.) may have
a significant effect on the ionization performance in the
vicinity of the objects.
Upon completion of IRIS Installation, IRIS will
be calibrated to the required limits of ANSI/ESD
S20.20-2007 with offset voltage of less than ±150V,
as well as predetermined decay times agreed upon by
both customer and EMIT tested per ESD TR53. Any
changes to the environment of the IRIS installation
Scope of Work after the installation may require
modifications and recalibration. This includes and is not
limited to airflow changes to the environment, layout
changes (including work benches and machinery).
All ionizers require periodic maintenance, emitter pin
cleaning, and recalibration. Associated costs are not
included in the original purchase price. All testing and
recalibration of the IRIS performed after installation will
be quoted to the customer for parts and labor separately
from the initial Quotation and Purchase Order.
