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Series 3000MR/3000MRS Photohelic® Switch/Gage

Series 3000MR/3000MRS Photohelic® Switch/Gage

Series AT-A3000 ATEX/IECEx Approved Photohelic® Pressure Switch/Gage

Series AT-A3000 ATEX/IECEx Approved Photohelic® Pressure Switch/Gage

Series A3000 Photohelic® Pressure Switch/Gage

3-in-1 Indicating Gage, Lo-limit and Hi-limit Control
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The Series A3000 Photohelic® Switch/Gages function as versatile, highly repeatable pressure switches combined with a precise pressure gage employing the time-proven Magnehelic® gage design. The Photohelic® switch/gage measures and controls positive, negative or differential pressures of air and compatible gases. Standard models are rated to 25 psig (1.7 bar) with options to 35 (2.4) or 80 (5.5 bar) psig. Two phototransistor actuated, DPDT relays are included for low/high limit control. Easy to adjust set point indicators are controlled by knobs located on the gage face. Individual set point deadband is one pointer width - less than 1% of full scale. Set points can be interlocked to provide variable deadband - ideal for control of fans, dampers, etc. Gage reading is continuous and unaffected by switch operation, even during loss of electrical power. Choose from full scale pressure ranges from a low 0-.25 in (0-6 mm) w.c. up to 30 psi (21 bar).

NIST CALIBRATION available in Product Configurator.

Please see Series AT-A3000 for ATEX approved.

DID YOU KNOW that you can add YOUR logo to our Photohelic® Switch/Gage, call customer service for details.

Product Applications

    • Air Conditioning Systems
    • Clean Rooms
    • Fume Exhaust Systems
 
 
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Grouped product items
Model Description Availability* Qty Price
A3000-0 Pressure switch/gage, range 0-.50" w.c. 1-3 days*
$712.00
A3000-00 Pressure switch/gage, range 0-.25" w.c. 1-3 days*
$752.00
A3000-00AV Pressure switch/gage, range 0-.25" w.c./300-2000 FPM.
Note: Pitot tube required. 		1-2 Weeks*
$752.00
A3000-00N Pressure switch/gage, range .05 to .20" w.c. 1-2 Weeks*
$752.00
A3000-0AV Pressure switch/gage, range 0-.50" w.c./500-2800 FPM. Note: Pitot tube required. 1-2 Weeks*
$712.00
A3000-1.5KPA Pressure switch/gage, range 0-1.5 kPa. 1-2 Weeks*
$712.00
A3000-100CM Pressure switch/gage, range 0-100 cm w.c. 1-2 Weeks*
$712.00
A3000-100MM Pressure switch/gage, range 0-100 mm w.c. 1-3 days*
$712.00
A3000-10KPA Pressure switch/gage, range 0-10 kPa. 1-2 Weeks*
$712.00
A3000-10MM Pressure switch/gage, range 0-10 mm w.c. 1-2 Weeks*
$712.00
A3000-125PA Pressure switch/gage, range 0-125 Pa. 1-2 Weeks*
$712.00
A3000-150CM Pressure switch/gage, range 0-150 cm w.c. 1-2 Weeks*
$712.00
A3000-15CM Pressure switch/gage, range 0-15 cm w.c. 1-2 Weeks*
$712.00
A3000-15KPA Pressure switch/gage, range 0-15 kPa. 1-2 Weeks*
$712.00
A3000-1KPA Pressure switch/gage, range 0-1 kPa. 1-2 Weeks*
$712.00
A3000-200CM Pressure switch/gage, range 0-200 cm w.c. 1-2 Weeks*
$712.00
A3000-20CM Pressure switch/gage, range 0-20 cm w.c. 1-2 Weeks*
$712.00
A3000-20KPA Pressure switch/gage, range 0-20 kPa. 1-2 Weeks*
$712.00
A3000-250CM Pressure switch/gage, range 0-250 cm w.c. 1-2 Weeks*
$712.00
A3000-250PA Pressure switch/gage, range 0-250 Pa. 1-2 Weeks*
$712.00
A3000-10CM Pressure switch/gage, range 0-10 cm w.c. 1-2 Weeks*
$712.00
A3000-25CM Pressure switch/gage, range 0-25 cm w.c. 1-2 Weeks*
$712.00
A3000-150MM Pressure switch/gage, range 0-150 mm w.c. 1-2 Weeks*
$712.00
A3000-25KPA Pressure switch/gage, range 0-25 kPa. 1-2 Weeks*
$712.00
A3000-250MM Pressure switch/gage, range 0-250 mm w.c. 1-2 Weeks*
$712.00
A3000-25MM Pressure switch/gage, range 0-25 mm w.c. 1-2 Weeks*
$712.00
A3000-300CM Pressure switch/gage, range 0-300 cm w.c. 1-2 Weeks*
$712.00
A3000-30CM Pressure switch/gage, range 0-30 cm w.c. 1-2 Weeks*
$712.00
A3000-40CM Pressure switch/gage, range 0-40 cm w.c. 1-2 Weeks*
$712.00
A3000-30KPA Pressure switch/gage, range 0-30 kPa. 1-2 Weeks*
$712.00
A3000-3KPA Pressure switch/gage, range 0-3 kPa. 1-2 Weeks*
$712.00
A3300-20CM Pressure switch/gage, range 10-0-10 cm w.c. 1-2 Weeks*
$732.00
A3000-4KPA Pressure switch/gage, range 0-4 kPa. 1-2 Weeks*
$712.00
A3000-1CM Pressure switch/gage, range 0-1 cm w.c. 1-2 Weeks*
$712.00
A3000-500PA Pressure switch/gage, range 0-500 Pa. 1-2 Weeks*
$712.00
A3000-2CM Pressure switch/gage, range 0-2 cm w.c. 1-2 Weeks*
$712.00
A3000-50CM Pressure switch/gage, range 0-50 cm w.c. 1-2 Weeks*
$712.00
A3000-5CM Pressure switch/gage, range 0-5 cm w.c. 1-2 Weeks*
$712.00
A3000-50MM Pressure switch/gage, range 0-50 mm w.c. 1-2 Weeks*
$712.00
A3000-8CM Pressure switch/gage, range 0-8 cm w.c. 1-2 Weeks*
$712.00
A3000-5KPA Pressure switch/gage, range 0-5 kPa. 1-2 Weeks*
$712.00
A3300-4CM Pressure switch/gage, range 2-0-2 cm w.c. 1-2 Weeks*
$732.00
A3300-10CM Pressure switch/gage, range 5-0-5 cm w.c. 1-2 Weeks*
$732.00
A3000-60PA Pressure switch/gage, range 0-60 Pa. 1-2 Weeks*
$752.00
A3300-30CM Pressure switch/gage, range 15-0-15 cm w.c. 1-2 Weeks*
$732.00
A3000-6MM Pressure switch/gage, range 0-6 mm w.c. 1-2 Weeks*
$752.00
A3000-750PA Pressure switch/gage, range 0-750 Pa. 1-2 Weeks*
$712.00
A3000-20MM Pressure switch/gage, range 0-20 mm w.c. 1-2 Weeks*
$712.00
A3000-80CM Pressure switch/gage, range 0-80 cm w.c. 1-2 Weeks*
$712.00
A3000-80MM Pressure switch/gage, range 0-80 mm w.c 1-2 Weeks*
$712.00
A3000-8KPA Pressure switch/gage, range 0-8 kPa. 1-2 Weeks*
$712.00
A3001 Pressure switch/gage, range 0-1.0" w.c. 1-3 days*
$712.00
A3001AV Pressure switch/gage, range 0-1.0" w.c.500-4000 FPM. Note: Pitot tube required. 1-2 Weeks*
$712.00
A3002 Pressure switch/gage, range 0-2.0" w.c. 1-3 days*
$712.00
A3002AV Pressure switch/gage, range 0-2.0" w.c./1000-5600 FPM. Note: Pitot tube required. 1-2 Weeks*
$712.00
A3003 Pressure switch/gage, range 0-3.0" w.c. 1-3 days*
$712.00
A3004 Pressure switch/gage, range 0-4.0" w.c. 1-3 days*
$712.00
A3005 Pressure switch/gage, range 0-5.0" w.c. 1-3 days*
$712.00
A3006 Pressure switch/gage, range 0-6.0" w.c. 1-3 days*
$712.00
A3008 Pressure switch/gage, range 0-8.0" w.c. 1-3 days*
$712.00
A3010 Pressure switch/gage, range 0-10" w.c. 1-3 days*
$712.00
A3010AV Pressure switch/gage, range 0-10" w.c./2000-12500 FPM. Note: Pitot tube required. 1-2 Weeks*
$712.00
A3015 Pressure switch/gage, range 0-15" w.c. 1-3 days*
$712.00
A3020 Pressure switch/gage, range 0-20" w.c. 1-3 days*
$712.00
A3025 Pressure switch/gage, range 0-25" w.c. 1-3 days*
$712.00
A3030 Pressure switch/gage, range 0-30" w.c. 1-3 days*
$712.00
A3040 Pressure switch/gage, range 0-40" w.c. 1-3 days*
$712.00
A3050 Pressure switch/gage, range 0-50" w.c. 1-3 days*
$712.00
A3060 Pressure switch/gage, range 0-60" w.c. 1-2 Weeks*
$712.00
A3080 Pressure switch/gage, range 0-80" w.c. 1-2 Weeks*
$712.00
A3100 Pressure switch/gage, range 0-100" w.c. 1-3 days*
$712.00
A3150 Pressure switch/gage, range 0-150" w.c. 1-2 Weeks*
$712.00
A3201 Pressure switch/gage, range 0-1 psi. 1-2 Weeks*
$712.00
A3202 Pressure switch/gage, range 0-2 psi. 1-2 Weeks*
$712.00
A3203 Pressure switch/gage, range 0-3 psi. 1-2 Weeks*
$712.00
A3204 Pressure switch/gage, range 0-4 psi. 1-2 Weeks*
$712.00
A3205 Pressure switch/gage, range 0-5 psi. 1-2 Weeks*
$712.00
A3210 Pressure switch/gage, range 0-10 psi, medium pressure option standard. 1-2 Weeks*
$825.00
A3215 Pressure switch/gage, range 0-15 psi, medium pressure option standard. 1-3 days*
$825.00
A3220 Pressure switch/gage, range 0-20 psi, medium pressure option standard. 1-2 Weeks*
$825.00
A3230 Pressure switch/gage, range 0-30 psi, high pressure option standard. 1-2 Weeks*
$1,026.00
A3300-0 Pressure switch/gage, range .25-0-.25" w.c. 1-3 days*
$752.00
A3300-1KPA Pressure switch/gage, range .5-0-.5 kPa. 1-2 Weeks*
$732.00
A3300-20MM Pressure switch/gage, range 10-0-10 mm w.c. 1-2 Weeks*
$732.00
A3300-250PA Pressure switch/gage, range 125-0-125 Pa. 1-2 Weeks*
$732.00
A3300-30MM Pressure switch/gage, range 15-0-15 mm w.c. 1-2 Weeks*
$732.00
A3300-3KPA Pressure switch/gage, range 1.5-0-1.5 kPa. 1-2 Weeks*
$732.00
A3300-500PA Pressure switch/gage, range 250-0-250 Pa. 1-2 Weeks*
$732.00
A3301 Pressure switch/gage, range .5-0-.5" w.c. 1-3 days*
$732.00
A3302 Pressure switch/gage, range 1-0-1" w.c. 1-3 days*
$732.00
A3304 Pressure switch/gage, range 2-0-2" w.c. 1-2 Weeks*
$732.00
A3310 Pressure switch/gage, range 5-0-5" w.c. 1-3 days*
$732.00
A3320 Pressure switch/gage, range 10-0-10" w.c. 1-2 Weeks*
$732.00
A3330 Pressure switch/gage, range 15-0-15" w.c. 1-2 Weeks*
$732.00
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