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Humidity, Pressure And Flow Control
22ADP-584 Belimo
Differential pressure sensor air, 0-10 inch WC selectable ranges of 0-.4, 0-1, 0-2, 0-4, 0-6, 0-8, 0-10"w.c. Requires 24vac power supply or 15-24vdc power supply. Single analog output of 0-5VDC/0-10VDC/4-20mA. Nema 4x/IP65 rated enclosure. Input range is selectable from 8 different ranges.
Belimo
22ADP-584
$202.51
EA
$405.02
25 In Stock
2374-499 Robertshaw Afs-222-341
Air Flow Switch Adjsutable range .07 to 12" WC. SPDT switch rated at 5 Amps. Temp -40 to 190F.
Robertshaw
2374-499
020967744991
$55.07
EA
$102.94
65 In Stock
EPP302 Barber Colman
Dry Differential Pressure / Velocity Transducer, Panel Mount, Range: 0-10"W.C./0-2.500kPa 1.0/2.5/5.0/10 in. WC FS, switch selectable REPLACES: EPP102
Schneider Electric
EPP302
3606489728328
$247.31
EA
$466.62
25 In Stock
$17.00
EA
$32.08
149 In Stock
TL25PLM1/4-4 Weiss Tl25-100-4l
Pressure Gauge. 0-100 PSI. 2.5 Face. 1/4 Mpt Bottom Mount.
Weiss Instruments
TL25PLM1/4-4
688472801334
Bottom Mount
2.5 Inches
1/4 MPT
0-100 PSI
$14.92
EA
$28.15
11 In Stock
A-301 Dwyer
Static pressure probe PITOT TUBE for 1 WC or higher. Use with any static pressure switch or controller. 1/4 inch compression connection. Order A345 duct mounting flange separately
Dwyer Instruments
A-301
$20.06
EA
$37.85
118 In Stock
FS251 Mcdonnell & Miller 120611
Paddle type flow switch 1 NPT Replaces FS4-3 1" McDonnell Miller paddle type flow switch. 1 inch NPT tap with 1, 2, 3, & 6 inch paddles. SPDT switch 7.4A @ 120 volts. Maximum pressure 160 PSI. Maximum fluid velocity 10 ft per second. Temperature 32 to 250F. NEMA 1 Replaces FS4-3(114400).
McDonnell & Miller
FS251
120611
$218.41
EA
$436.81
85 In Stock
$34.24
EA
$64.60
47 In Stock
TBG16A-600R Johnson Controls
Steam Syphon Loop Straight-Through 1/4" MPT On Both Ends includes Male To Male Pipe Adaptor. w/ Coupling johnson controls pigtail
Johnson Controls
TBG16A-600R
10785028375206
$44.37
EA
$83.72
61 In Stock
A-302 Dwyer Static Pressure Tip. 6"
with 90 bend. 1/4 barb connection. Order A345 flange seperately. Pitot tube with barb.
Dwyer Instruments
A-302
$17.88
EA
$33.74
83 In Stock
24-013 United Electric Diff
Pressure Switch Control Range 1-10psi Differential- Wet to Wet Differential Fixed @ .75psi 1/4"fpt Connections. Max pressure 150psi Replaces: Carrier HK06ZC033 24-01396162 Water Pressure Differential
United Electric
24-013
$325.92
EA
$614.95
14 In Stock
FS254 Mcdonnell & Miller 120610
Paddle type flow switch with weatherproof NEMA 4 enclosure. 1 inch NPT tap with 1, 2, 3, & 6 inch paddles. SPDT switch 7.4A @ 120 volts. Maximum pressure 160 PSI. Maximum fluid velocity 10 ft per second. Temperature 32 to 250F. NEM
McDonnell & Miller
FS254
$292.66
EA
60 In Stock
22DTH-51M Belimo
Humidity sensor duct mounted, 0-100% RH non condensing, 5" insertion length, 0-5, 0-10vdc selectable output. 2% accuracy between 10-90%, Requires 24vac power supply or 15-24vdc power supply. Single analog output, Nema 4x/IP65 rated enclosure.
Belimo
22DTH-51M
$211.50
EA
$423.00
7 In Stock
TL40-100-4L Weiss Tl40-100-4l
Pressure Gauge. 0 to 100 PSI. 4.0" Face. 1/4 Mpt Bottom Mount.
Weiss Instruments
TL40-100-4L
Bottom Mount
4.0 Inches
1/4" MPT
0-100 PSI
$19.46
EA
$36.72
1 In Stock
F261KAH-V01C Johnson Controls
Paddle Flow Switch With Nema 1 Enclosure SPDT Switch. Paddles Fit Pipes From 1 To 6 . Rating 16A @ 120V 8.8A @ 208V 8A @ 240V. 1 NPT Connections.
Johnson Controls
F261KAH-V01C
00066201153709
$207.53
EA
$402.98
25 In Stock
L404F1060 Honeywell
Pressure Switch For Steam Air And Non- Combustible Gases. SPDT snap acting switch, 2-15 PSI range. Makes R to W and breaks R to B on pressure rise to setpoint. Adjustable differential 2-6 PSI Does not include siphon loop.
Honeywell
L404F1060
085267049962
$257.55
EA
$505.00
35 In Stock
L4079B1033 Honeywell
2-15 PSI SPST MR High PSI Limit. Break on rise. 1/4 FPT Bottom Mt. 120/240 9.8/4.9 Amps. Max 25 PSI. Repl FOR: L404C1105, L404C1147.
Honeywell
L4079B1033
085267053082
$249.39
EA
$489.00
44 In Stock
22PDP-588 Belimo
Wet Differential Pressure transducer with LCD display. 0-250 PSI Selectable ranges of 0-25, 0-50, 0-125 and 0-250psi. Output 0-5vdc, 0-10 VDC or 4-20mA. Supply 24 volts AC/DC. 1/4 MPT stainless connections. Two transducers each with a 10' cable. NEMA 4 IP65, overpressure 500#, burst 5000 PSI, -40 to 220F fluid temperature.
Belimo
22PDP-588
$786.50
EA
$1,573.00
16 In Stock
C6097B3028 Honeywell
High gas pressure switch. Range 1 to 20 inches breaks on a pressure rise. Manual Reset. 1/4 FNPT mount. Maximum pressure 8.5psi w/ vent, 7psi w/o vent line.
Honeywell
C6097B3028
085267796378
$200.43
EA
$393.00
28 In Stock
A-306 Dwyer
Outdoor Static Press Tip * Outdoor Static Pressure Sensor. Provides average Outdoor Pressure Signal For Reference In Bldg. Pressure Applications includes Sensor. 50 Ft. Tubing Bracket And Hardware.
Dwyer Instruments
A-306
$103.25
EA
$194.82
40 In Stock
TL25PLM1/4-3 Weiss Tl25-060-4l
1/4 Gauge 60# 2.5 Face * Pressure Gauge. 0-60 PSI. 2.5 Face. 1/4 Mpt Bottom Mount. 1/4 Gauge 60# 2.5 Face
Weiss Instruments
TL25PLM1/4-3
688472801327
Bottom Mount
2.5 Inches
1/4 MPT
0-60 PSI
$15.77
EA
$29.75
24 In Stock
TL40-060-4L Weiss Tl40-060-4l
4.0 Press Gauge 0-60 PSI * Pressure Gauge. 0 to 06 PSI. 4.0 Face. 1/4 Mpt Bottom Mount. REPLACES: TL35PLM1/4-3 AND TL45PLM1/4-3
Weiss Instruments
TL40-060-4L
Bottom Mount
4.0 Inches
1/4" MPT
0-60 PSI
$18.74
EA
$35.36
7 In Stock
EPP301 Schneider Electric
Dry Differential Pressure / Velocity Transducer, Panel Mount, Range: 0-1"W.C./0-250Pa 0.1/0.25/0.5/1.0 in. WC FS, switch selectable. When selecting bi-directional the sensing range is both positive and negative centered around zero.
Schneider Electric
EPP301
3606489709556
$247.31
EA
$466.62
18 In Stock
C6097A3012 Honeywell
Low gas pressure switch. Range 1 to 20 inches, breaks on pressure fall. Manual reset. 1/4 FNPT mount. Maximum pressure 8.5 psi W/ vent line, 7psi w/o vent line. Consider GML-A4-4-4 Replaces: C6097A1012
Honeywell
C6097A3012
085267709088
$204.00
EA
$400.00
34 In Stock