Heavy-duty Diaphragm Sensor for High DP Liquids or Gases
1502 SERIES DeSCrIPTION
Our 1502 and 1533 models have a heavy-duty diaphragmthat is designed for high differential pressures, to 300 psid. This extends the range of our diaphragm sensor DP line – much higher than the more sensitive 1516 model. Though heavy-duty, the diaphragms are still flexible and repeatable enough to match the ±2% accuracy of our other DP gauges.
FeaTureS
• High DP ranges • Rugged, weatherpoof design • Gauge, switch and transmitter versions
Change “1” above to “4” for back ports; to “5” for bottom ports Table 3 2.5B 3.5B 4.5B 6B
Dial Case 2.5” basic 3.5” basic 4.5” basic 6.0” basic
Change “B” to “F” above for flanged dial case
* Fluorosilicone diaphragm is standard for 0-10 psid, Buna diaphragm is standard for above 0-10 psid.
** Ranges available by diaphragm material: -Fluorosilicone: 0-10 to 0-300 psid -Buna: 0-15 to 0-300 psid -EPDM: 0-15 to 0-300 psid -Viton: 0-25 to 0-300 psid *** NEMA 4X switch models have a 1/2 inch NPT conduit port as standard. A DIN 43650A-PG11 with mating connector is optional, rated IP65 & NEMA 4X
Table 4 A B C
A-A B-B C-C R2 T2
electrical SPST, N.O. SPST, N.C. SPDT
2 ea. - A 2 ea. - B 2 ea. - C relay
transmitter Industrial Controls • www.indcontrols.com • 800-423-3960 771 X-XX X X Table 5
Please Call For Available Range Table 6 1 2 3 4 5 6 7 8
Table 7 E F V T
Item
1502 DG
Differential pressure range**
0-10* to 0-300 psid (0-0.33 to 0-20 bar)
Maximum line
pressure/ temperature
3000
psig (200 bar)/200ºF (93ºC)
range
Options ½” NPT
plastic lens
liquid filled (glycerine) follower pointer
Teflon coated magnet/spring red arc (specify range) dual scale (specify both) high temperature