instrumentation & measurement

Partner with Blackhawk Supply for instrumentation and measurement supplies that support accurate diagnostics, efficient work and reduced downtime. Whether you're troubleshooting a residential furnace or balancing airflow in a commercial building, you need dependable tools designed to provide precise, consistent readings. Our instrumentation and measurement supplies are designed for professional HVAC work. They support reliable readings, informed decisions and efficient service calls.

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Flow & Level Measurement

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Pressure & Temperature Measurement

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Schneider Electric 2422-001 2-1/2" Receiver Gauge Kit, flush mount, 1/8" -27 MNPT center back air connection, black plastic case | Blackhawk Supply

2422-001 | 2-1 / 2" Receiver Gauge Kit, flush mount, 1 / 8" -27 MNPT center back air connection, black plastic case | Schneider Electric

Brand: Schneider Electric

SKU: 2422-001

Siemens 142-0430 Receiver Gauge, Pneumatic, -40 to 160 degrees Fahrenheit, 1-1/2 Inch | Blackhawk Supply

142-0430 | Receiver Gauge, Pneumatic, -40 to 160 degrees Fahrenheit, 1-1 / 2 Inch | Siemens

Brand: Siemens

SKU: 142-0430

Siemens 142-0316 Receiver Gauge, 0 to 100 degrees Fahrenheit, Pneumatic, 1-1/2 Inch | Blackhawk Supply

142-0316 | Receiver Gauge, 0 to 100 degrees Fahrenheit, Pneumatic, 1-1 / 2 Inch | Siemens

Brand: Siemens

SKU: 142-0316

Siemens 142-0311 Pressure Gauge, Pneumatic, 1/8-in Male-back Connection, Dual 0-200 kPa scale | Blackhawk Supply

142-0311 | Pressure Gauge, Pneumatic, 1 / 8-in Male-back Connection, Dual 0-200 kPa scale | Siemens

Brand: Siemens

SKU: 142-0311

Siemens 142-0277 Pressure Gauge, Pneumatic, 1/8-in Barb Connection, 0 to 30 psi scale | Blackhawk Supply

142-0277 | Pressure Gauge, Pneumatic, 1 / 8-in Barb Connection, 0 to 30 psi scale | Siemens

Brand: Siemens

SKU: 142-0277

Siemens 142-0288 Receiver Gauge, Pneumatic, 35 to 135 degrees Fahrenheit, 3-1/2 Inch | Blackhawk Supply

142-0288 | Receiver Gauge, Pneumatic, 35 to 135 degrees Fahrenheit, 3-1 / 2 Inch | Siemens

Brand: Siemens

SKU: 142-0288

Midland Metal Mfg. GT30 0-30 GAS TEST GAUGE | Blackhawk Supply

GT30 | 0-30 GAS TEST GAUGE | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: GT30

Belimo FO15010 1/2" Flow orifice for 1.0 GPM | Blackhawk Supply

FO15010 | 1 / 2" Flow orifice for 1.0 GPM | Belimo

Brand: Belimo

SKU: FO15010

Belimo FM200 Flow Meter NPT 2" | Forged Brass | Nickel Plated | 91.2 GPM | Power Supply 24V | Output signal 0 - 10VDC | Blackhawk Supply

FM200 | Flow Meter NPT 2" | Forged Brass | Nickel Plated | 91.2 GPM | Power Supply 24V | Output signal 0 - 10VDC | Belimo (OBSOLETE)

Brand: Belimo

SKU: FM200

Belimo FM150 Flow Meter NPT 1 1/2" | Forged Brass | Nickel Plated | 47.5 GPM | Power Supply 24V | Output signal 0 - 10VDC | Blackhawk Supply

FM150 | Flow Meter NPT 1 1 / 2" | Forged Brass | Nickel Plated | 47.5 GPM | Power Supply 24V | Output signal 0 - 10VDC | Belimo (OBSOLETE)

Brand: Belimo

SKU: FM150

Belimo FM125 Flow Meter NPT 1 1/4" | Forged Brass | Nickel Plated | 34.2 GPM | Power Supply 24V | Output signal 0 - 10VDC | Blackhawk Supply

FM125 | Flow Meter NPT 1 1 / 4" | Forged Brass | Nickel Plated | 34.2 GPM | Power Supply 24V | Output signal 0 - 10VDC | Belimo (OBSOLETE)

Brand: Belimo

SKU: FM125

Belimo FM100 Flow Meter NPT 1" | Forged Brass | Nickel Plated | 21.8 GPM | Power Supply 24V | Output signal 0 - 10VDC | Blackhawk Supply

FM100 | Flow Meter NPT 1" | Forged Brass | Nickel Plated | 21.8 GPM | Power Supply 24V | Output signal 0 - 10VDC | Belimo (OBSOLETE)

Brand: Belimo

SKU: FM100

Belimo FM075 Flow Meter NPT 3/4" | Forged Brass | Nickel Plated | 12.4 GPM | Power Supply 24V | Output signal 0 - 10VDC | Blackhawk Supply

FM075 | Flow Meter NPT 3 / 4" | Forged Brass | Nickel Plated | 12.4 GPM | Power Supply 24V | Output signal 0 - 10VDC | Belimo (OBSOLETE)

Brand: Belimo

SKU: FM075

Belimo FM050 Flow Meter NPT 1/2" | Forged Brass | Nickel Plated | 6.6 GPM | Power Supply 24V | Output signal 0 - 10VDC | Blackhawk Supply

FM050 | Flow Meter NPT 1 / 2" | Forged Brass | Nickel Plated | 6.6 GPM | Power Supply 24V | Output signal 0 - 10VDC | Belimo (OBSOLETE)

Brand: Belimo

SKU: FM050

Senva Sensors PG-200SC 4-20mA, Gauge Pressure, 200PSIG | Blackhawk Supply

PG-200SC | 4-20mA, Gauge Pressure, 200PSIG | Senva Sensors

Brand: Senva Sensors

SKU: PG-200SC

Senva Sensors PG-200SB 0-5VDC, Gauge Pressure, 200PSIG | Blackhawk Supply

PG-200SB | 0-5VDC, Gauge Pressure, 200PSIG | Senva Sensors

Brand: Senva Sensors

SKU: PG-200SB

Senva Sensors PG-100SC 4-20mA, Gauge Pressure, 100PSIG | Blackhawk Supply

PG-100SC | 4-20mA, Gauge Pressure, 100PSIG | Senva Sensors

Brand: Senva Sensors

SKU: PG-100SC

Spears G1602-005 1/2 PVC 0-160 PSI GAUGE GUARD EPDM | Blackhawk Supply

G1602-005 | 1 / 2 PVC 0-160 PSI GAUGE GUARD EPDM | (PG:624) Spears

Brand: Spears

SKU: G1602-005

Spears G1002-005 1/2 PVC 0-100 PSI GAUGE GUARD EPDM | Blackhawk Supply

G1002-005 | 1 / 2 PVC 0-100 PSI GAUGE GUARD EPDM | (PG:624) Spears

Brand: Spears

SKU: G1002-005

Spears G0004-005 1/2 PVC GAUGE GUARD LESS GAUGE PTFE | Blackhawk Supply

G0004-005 | 1 / 2 PVC GAUGE GUARD LESS GAUGE PTFE | (PG:624) Spears

Brand: Spears

SKU: G0004-005

Siemens AQE2000.015 Immersion Well, 6" | Blackhawk Supply

AQE2000.015 | Immersion Well, 6" | Siemens

Brand: Siemens

SKU: AQE2000.015

Veris PG09AM 316L Stainless Steel Wetted 4 to 20 mA Gauge Pressure Sensor, 0 to 500 psig | Blackhawk Supply

PG09AM | 316L Stainless Steel Wetted 4 to 20 mA Gauge Pressure Sensor, 0 to 500 psig | Veris

Brand: Veris

SKU: PG09AM

Veris PG06AV 316L Stainless Steel Wetted 0 to 10 VDC Gauge Pressure Sensor, 0 to 75 psig | Blackhawk Supply

PG06AV | 316L Stainless Steel Wetted 0 to 10 VDC Gauge Pressure Sensor, 0 to 75 psig | Veris

Brand: Veris

SKU: PG06AV

Veris PG05AM 316L Stainless Steel Wetted 4 to 20 mA Gauge Pressure Sensor, 0 to 50 psig | Blackhawk Supply

PG05AM | 316L Stainless Steel Wetted 4 to 20 mA Gauge Pressure Sensor, 0 to 50 psig | Veris

Brand: Veris

SKU: PG05AM

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Square D MD3604X Switch Motor Disconnect 60A 3P NEMA 4X | Blackhawk Supply

MD3604X | Switch Motor Disconnect 60A 3P NEMA 4X | Square D

Brand: Square D

SKU: MD3604X

KMC BAC-5051AE Router: BACnet, IP/Dual Enet/Single MSTP | Blackhawk Supply

BAC-5051AE | Router: BACnet, IP/Dual Enet/Single MSTP | KMC

Brand: KMC

SKU: BAC-5051AE

Siemens GCA161.1U Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Blackhawk Supply

GCA161.1U | Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Siemens

Brand: Siemens

SKU: GCA161.1U

Belimo S2A Auxiliary switch | 2x SPDT | 3A (0.5A inductive) @ 250 VAC max. | Blackhawk Supply

S2A | Auxiliary switch | 2x SPDT | 3A (0.5A inductive) @ 250 VAC max. | Belimo

Brand: Belimo

SKU: S2A

Veris PW2LX04S 12 to 24 VDC Input 4 to 20 mA Output Wet Media Differential Pressure Transducer with LCD Display, 0 to 100 psig | Blackhawk Supply

PW2LX04S | 12 to 24 VDC Input 4 to 20 mA Output Wet Media Differential Pressure Transducer with LCD Display, 0 to 100 psig | Veris

Brand: Veris

SKU: PW2LX04S

Contemporary Controls EISK8-GT Skorpion 8-Port GigE Switch | Blackhawk Supply

EISK8-GT | Skorpion 8-Port GigE Switch | Contemporary Controls

Brand: Contemporary Controls

SKU: EISK8-GT

Square D SDSA2040 SPD T1 SDSA 40KA 120/208V 3P4W | Blackhawk Supply

SDSA2040 | SPD T1 SDSA 40KA 120/208V 3P4W | Square D

Brand: Square D

SKU: SDSA2040

Contemporary Controls EIBA5-100T/R 5-Port 10/100Mbps DIN-rail Mount BAS Switch | Blackhawk Supply

EIBA5-100T/R | 5-Port 10/100Mbps DIN-rail Mount BAS Switch | Contemporary Controls

Brand: Contemporary Controls

SKU: EIBA5-100T/R

As a Commercial HVAC Distributor we have access to 100’s of product lines. If you don’t see the part or brand you are looking for please provide us the details and we would be happy to offer you a competitive quote.

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