Industrial Valves

Vacuum Transmitters

Check out our vacuum transmitters at ValveMan, designed for measurement in low-pressure and vacuum applications. Great for HVAC, semiconductor, and laboratory applications, these transmitters will give you an accurate and stable output signal for your process. Is there a specific range or configuration you are looking for? Let us know and we can get it for you.

Shop Vacuum Transmitters

All Vacuum Transmitters

24 products
SKU: NSK-621/622-PT-30-inHg-to-100-psig
1/4" – 1/2" Available
NOSHOK 621/622 Series Explosion-Proof Pressure Transmitters, -30 inHg to 100 psig, 0.25% Accuracy (BFSL), 4 to 20 mA, NPT Male, 1/2" NPT Conduit (6 ft Cable Attached)
Starting at $626.99
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SKU: NSK-621/622-PT-30-inHg-to-200-psig
1/4" – 1/2" Available
NOSHOK 621/622 Series Explosion-Proof Pressure Transmitters, -30 inHg to 200 psig, 0.25% Accuracy (BFSL), 4 to 20 mA, NPT Male, 1/2" NPT Conduit (6 ft Cable Attached)
Starting at $626.99
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SKU: 110-12-4-615-1-13-1-14
1-1/2"
1-1/2" NOSHOK 11 Series Sanitary Clamp Pressure Transmitters 110-12-4-615-1-13-1-14, -30 inHg to 100 psig, Sanitary Clamp, ±0.25% Accuracy (BFSL), 4 to 20 mA, Sanitary Transducer with DIN EN 175301-803 Form A Connection with ISO 4400 1/2" NPT Conduit
$1,440.90$1,296.99
SKU: 621-30/100-1-1-2-6
1/4"
NOSHOK 621/622 Series Explosion-Proof Pressure Transmitters, 621-30/100-1-1-2-6, -30 inHg to 100 psig, 0.25% Accuracy (BFSL), 4 to 20 mA, 1/4" NPT Male, 1/2" NPT Conduit (6 ft Cable Attached)
$645.33$580.99
SKU: 621-30/100-1-1-2-6-20
1/4"
NOSHOK 621/622 Series Explosion-Proof Pressure Transmitters, 621-30/100-1-1-2-6-20, -30 inHg to 100 psig, 0.25% Accuracy (BFSL), 4 to 20 mA, 1/4" NPT Male, 1/2" NPT Conduit (20 ft Cable Attached)
$683.23$614.99
SKU: NSK-621/622-PT-30-inHg-to-30-psig
1/4" – 1/2" Available
NOSHOK 621/622 Series Explosion-Proof Pressure Transmitters, -30 inHg to 30 psig, 0.25% Accuracy (BFSL), 4 to 20 mA, NPT Male, 1/2" NPT Conduit (6 ft Cable Attached)
Starting at $626.99
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SKU: 621-30/100-1-1-8-6
1/2"
NOSHOK 621/622 Series Explosion-Proof Pressure Transmitters, 621-30/100-1-1-8-6, -30 inHg to 100 psig, 0.25% Accuracy (BFSL), 4 to 20 mA, 1/2" NPT Male, 1/2" NPT Conduit (6 ft Cable Attached)
$645.33$580.99
SKU: 621-30/200-1-1-2-6
1/4"
NOSHOK 621/622 Series Explosion-Proof Pressure Transmitters, 621-30/200-1-1-2-6, -30 inHg to 200 psig, 0.25% Accuracy (BFSL), 4 to 20 mA, 1/4" NPT Male, 1/2" NPT Conduit (6 ft Cable Attached)
$645.33$580.99
SKU: 621-30vac-1-1-2-6
1/4"
NOSHOK 621/622 Series Explosion-Proof Pressure Transmitters, 621-30vac-1-1-2-6, -30 inHg to 0 psig, 0.25% Accuracy (BFSL), 4 to 20 mA, 1/4" NPT Male, 1/2" NPT Conduit (6 ft Cable Attached)
$645.33$580.99
SKU: 621-30/100-1-1-11-6
1/2"
NOSHOK 621/622 Series Explosion-Proof Pressure Transmitters, 621-30/100-1-1-11-6, -30 inHg to 100 psig, 0.25% Accuracy (BFSL), 4 to 20 mA, G1/2B Male, 1/2" NPT Conduit (6 ft Cable Attached)
$645.33$580.99
SKU: 621-30/100-1-3-8-6
1/2"
NOSHOK 621/622 Series Explosion-Proof Pressure Transmitters, 621-30/100-1-3-8-6, -30 inHg to 100 psig, 0.25% Accuracy (BFSL), 1 to 5 Vdc, 1/2" NPT Male, 1/2" NPT Conduit (6 ft Cable Attached)
$645.33$580.99
SKU: 621-30/200-1-1-8-6
1/2"
NOSHOK 621/622 Series Explosion-Proof Pressure Transmitters, 621-30/200-1-1-8-6, -30 inHg to 200 psig, 0.25% Accuracy (BFSL), 4 to 20 mA, 1/2" NPT Male, 1/2" NPT Conduit (6 ft Cable Attached)
$645.33$580.99
SKU: 621-30/30-1-1-2-6
1/4"
NOSHOK 621/622 Series Explosion-Proof Pressure Transmitters, 621-30/30-1-1-2-6, -30 inHg to 30 psig, 0.25% Accuracy (BFSL), 4 to 20 mA, 1/4" NPT Male, 1/2" NPT Conduit (6 ft Cable Attached)
$645.33$580.99
SKU: NSK-625/626-30-inHg-to-0-psig
1/4" – 1/2" Available
NOSHOK 625/626 Series Intrinsically Safe Pressure Transmitters, -30 inHg to 0 psig, 0.25% Accuracy (Best Fit Straight Line (BFSL), 4 to 20 mA Output, MNPT
Starting at $804.99
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SKU: 621-30/60-1-1-11-6
1/2"
NOSHOK 621/622 Series Explosion-Proof Pressure Transmitters, 621-30/60-1-1-11-6, -30 inHg to 60 psig, 0.25% Accuracy (BFSL), 4 to 20 mA, G1/2B Male, 1/2" NPT Conduit (6 ft Cable Attached)
$645.33$580.99
SKU: 625-30/200-1-1-8-8
1/2"
NOSHOK 625/626 Series Intrinsically Safe Pressure Transmitters, 625-30/200-1-1-8-8, -30 inHg to 200 psig, 0.25% Accuracy BFSL, 4 to 20 mA Output, 1/2" NPT Male, DIN EN 175301-803 Form A Electrical Connection
$804.19$723.99
SKU: 621-30/30-1-1-8-6
1/2"
NOSHOK 621/622 Series Explosion-Proof Pressure Transmitters, 621-30/30-1-1-8-6, -30 inHg to 30 psig, 0.25% Accuracy (BFSL), 4 to 20 mA, 1/2" NPT Male, 1/2" NPT Conduit (6 ft Cable Attached)
$645.33$580.99
SKU: 625-30/150-1-1-8-8
1/2"
NOSHOK 625/626 Series Intrinsically Safe Pressure Transmitters, 625-30/150-1-1-8-8, -30 inHg to 150 psig, 0.25% Accuracy BFSL, 4 to 20 mA Output, 1/2" NPT Male, DIN EN 175301-803 Form A Electrical Connection
$804.19$723.99
SKU: 623-30/30-1-1-8-6
1/4"
NOSHOK 623 Series Non-Incendive Pressure Transmitter 623-30/30-1-1-8-6, -30 inHg to 30 psig, 0.25% Accuracy (Best Fit Straight Line (BFSL), 4 to 20 mA Output, 1/4" NPT Male Pressure Transmitter with 1/2" NPT Conduit (6 ft Cable Attached)
$836.03$752.99
SKU: 625-30/15-1-1-8-8
1/2"
NOSHOK 625/626 Series Intrinsically Safe Pressure Transmitters, 625-30/15-1-1-8-8, -30 inHg to 15 psig, 0.25% Accuracy BFSL, 4 to 20 mA Output, 1/2" NPT Male, DIN EN 175301-803 Form A Electrical Connection
$804.19$723.99
SKU: 625-30vac-1-1-8-25
1/2"
NOSHOK 625/626 Series Intrinsically Safe Pressure Transmitters, 625-30vac-1-1-8-25, -30 inHg to 0 psig, 0.25% Accuracy BFSL, 4 to 20 mA Output, 1/2" NPT Male, M12 x 1 (4 Pin)
$878.76$790.99
SKU: 625-30vac-1-1-8-8
1/2"
NOSHOK 625/626 Series Intrinsically Safe Pressure Transmitters, 625-30vac-1-1-8-8, -30 inHg to 0 psig, 0.25% Accuracy BFSL, 4 to 20 mA Output, 1/2" NPT Male, DIN EN 175301-803 Form A Electrical Connection
$804.19$723.99
SKU: 625-30vac-1-1-2-1
1/4"
NOSHOK 625/626 Series Intrinsically Safe Pressure Transmitters, 625-30vac-1-1-2-1, -30 inHg to 0 psig, 0.25% Accuracy BFSL, 4 to 20 mA Output, 1/4" NPT Male, DIN EN 175301-803 Form A with 36" Cable Electrical Connection
$828.30$745.99
SKU: 625-30vac-1-1-2-8
1/4"
NOSHOK 625/626 Series Intrinsically Safe Pressure Transmitters, 625-30vac-1-1-2-8, -30 inHg to 0 psig, 0.25% Accuracy BFSL, 4 to 20 mA Output, 1/4" NPT Male, DIN EN 175301-803 Form A Electrical Connection
$804.19$723.99
24+
Products Available
All 50
States Served
Net 30
Terms Available
60 Years
Valve Expertise

Why Buy Vacuum Transmitters From ValveMan?

Authorized Distributor Since 1965
We are an authorized distributor — not a grey market reseller. Every Vacuum Transmitters product ships new, with the documentation your purchasing department needs — and whatever warranty the manufacturer offers is passed through to you in full.
Expedited Options + Net 30 Terms
In a hurry? Call 888-825-8800 — depending on the item we may be able to expedite your order, and we'll tell you what's realistic. Qualified buyers can apply for Net 30 terms — ideal for MRO, OEM, and project purchasing.
Technical Support from Valve Experts
Our team has 60+ years of valve product knowledge. Call 888-825-8800 or start a chat — we'll help you select the right Vacuum Transmitters product for your application, pressure class, and end connection.
Need a volume quote or custom order?
Our B2B team responds within 2 hours on business days. Exton, PA — Trusted Since 1965.
888-825-8800