ES749 Flow Computer
123
DECODING PART NUMBER
Example ES749 L 1 0 P 10
Series:
ES749 = Flow Computer
Display Type:
L= LCD
O= OLED
V= VFD
Input Type:
1= 85 to 276 VAC
3= 24 VDC
Network Card:
0= None
1= RS-485/Modbus
Mounting:
P= Panel Mount
N= NEMA 4 Wall Mount
W= NEMA 12/13 Wall Mount w/ Clear Cover
E= Explosion Proof (No Button Access)
Options:
1 = Peak Demand
2 = AGA NX-19 calculation for natural gas
3 = Three Relays
4 = Stacked DP option
5 = Datalogger option
6 = Stack Emissions Controller option
7 = Manifold Flowmeter Controller option
9 = 3 Relay Super Chip (options 1, 2, 4, 6,7)
10 = 2 Relay Super Chip (options 1, 2, 4, 6,7)
13 = Superchip; 2 relay, Positive heat only
14 = Superchip; 3 relay, Positive heat only
WARRANTY
This product is warranted against
defects in materials and workman-
ship for a period of two (2) years from
the date of shipment to Buyer.
The Warranty is limited to repair or
replacement of the defective unit at
the option of the manufacturer. This
warranty is void if the product has
been altered, misused, dismantled,
or otherwise abused.
ALL OTHER WARRANTIES, EX-
PRESSED OR IMPLIED, ARE EX-
CLUDED, INCLUDING BUT NOT
LIMITED TO THE IMPLIED WAR-
RANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICU-
LAR PURPOSE.