NOSHOK 625 and 626 Series Pressure Transmitters

Name: NOSHOK 625 and 626 Series Pressure Transmitters
Price: 703.29 USD
Availability: InStock

Intrinsically safe pressure transmitters for hazardous locations and for vapor recovery.

Starting at $703.29

Effective June 16th, 2025 NOSHOK has added a 5% surcharge to this product. The surcharge will appear as a separate line item on each sales order.

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Manufactured

By NOSHOK

Includes

FREE Ground Shipping on orders of $1,000 or more
FREE Lifetime Tech Support

Availability

Manufacturer has some models in stock. View available part numbers.

Product Manual Product Specs

Features

625 Series: Internal diaphragm
626 Series: Front flush diaphragm
Output: 4 - 20mA, 2-wire
Accuracy:
- ±0.25% Full scale (Standard)
- ±0.125% Full scale (Optional)
Hysteresis: ≤ ±0.1% Full scale
Vapor recovery up to 16 oz/in²
Pressure ranges: vacuum to 60000 psi
½" NPT conduit connection
FM and CSA approved
ANSI/ISA - 12.27.01-2003 Approved single seal

The NOSHOK Series 625 and 626 pressure transmitters combine the reliability and long life of diffused semiconductor and sputtered thin film strain gauge sensors with safe electronics for outstanding performance and value. These transmitters were designed for applications that require pressure measurement in hazardous environments. All wetted parts are made of stainless steel (Hastelloy C4 optional on front flush model), welded with no internal O-rings, gaskets or seals. The 625 transmitter includes an internal diaphragm while the 626 transmitter utilizes a front flush diaphragm.

The NoShok Series 625 and 626 pressure transmitters are available with a wide variety of pressure connections, ranges and electrical connections to suit most applications. All units undergo extensive testing during the manufacturing process to ensure that the highest performance is achieved in the demanding environments found in today's applications.

NOSHOK transmitters are available with a standard threaded connection as well as a flush diaphragm configuration and are Factory Mutual approved. All models incorporate significant levels of RFI, EMI and ESD protection.

NOSHOK model 625 / 626 transmitters are approved for use in the following hazardous location applications:

Intrinsically Safe, entity approval for Class I, II and III, Division 1, Groups A, B, C, D, E, F and G; and Class I, Zone 0 Aex ia IIC
Dust Ignition-proof for Class II and III, Division 1, Groups E, F and G.
Non incendive for Class I, Division 2, Groups A, B, C and D FMRC 3600, 3610, 3611, 3810 (including supplement #1), ISA-S12.0.01
IEC 60529 (including amendment #1)

Applications for the NOSHOK 625 / 626 Pressure Transmitter

Hydraulic and pneumatic systems
Pumps and compressors
Test equipment and systems
HVAC systems
Power generation
Water and wastewater
Refrigeration equipment
Laboratory / Test equipment
Chemical / Petrochemical
Marine
Pipeline gas compressors
Oil field
Offshore

Spec Sheets

NOSHOK 625 / 626 Series Pressure Transmitters Datasheet PDF (320 KB)

Manuals

NOSHOK 625 / 626 Series Pressure Transmitters Manual PDF (121 KB)

Manufacturer Stock

Items from manufacturer stock generally ship in 5-7 business days. Expedited shipping is available.

Part Number	Pressure Type	Pressure Ranges	Accuracy	Process Connection	Electrical Connection	Price	Available
625-10000-1-1-8-1 Show Full Configuration	Gauge	0 to 10,000 psig	±0.25% Full Scale	1/2in NPT male	Hirschmann with 36" cable	$676.19	111 in stock
625-10000-1-1-8-8 Show Full Configuration	Gauge	0 to 10,000 psig	±0.25% Full Scale	1/2in NPT male	Hirschmann (with mating connector)	$652.78	111 in stock
625-10000-2-1-8-8 Show Full Configuration	Gauge	0 to 10,000 psig	±0.125% Full Scale	1/2in NPT male	Hirschmann (with mating connector)	$825.61	111 in stock
625-10000-2-1-8-8-ST8 Show Full Configuration	Gauge	0 to 10,000 psig	±0.125% Full Scale	1/2in NPT male	Hirschmann (with mating connector)	$840.75	111 in stock
625-2000-1-1-8-1 Show Full Configuration	Gauge	0 to 2000 psig	±0.25% Full Scale	1/2in NPT male	Hirschmann with 36" cable	$676.19	97 in stock
625-2000-1-1-8-8 Show Full Configuration	Gauge	0 to 2000 psig	±0.25% Full Scale	1/2in NPT male	Hirschmann (with mating connector)	$652.78	97 in stock
625-2000-2-1-8-8 Show Full Configuration	Gauge	0 to 2000 psig	±0.125% Full Scale	1/2in NPT male	Hirschmann (with mating connector)	$825.61	97 in stock
625-2000-2-1-8-8-ST8 Show Full Configuration	Gauge	0 to 2000 psig	±0.125% Full Scale	1/2in NPT male	Hirschmann (with mating connector)	$840.75	97 in stock
625-10000-1-1-8-3 Show Full Configuration	Gauge	0 to 10,000 psig	±0.25% Full Scale	1/2in NPT male	6-pin Bendix	$764.55	83 in stock
625-10000-1-1-8-3-ST8 Show Full Configuration	Gauge	0 to 10,000 psig	±0.25% Full Scale	1/2in NPT male	6-pin Bendix	$779.69	83 in stock
625-10000-2-1-8-3 Show Full Configuration	Gauge	0 to 10,000 psig	±0.125% Full Scale	1/2in NPT male	6-pin Bendix	$937.38	83 in stock
625-2000-1-1-8-3 Show Full Configuration	Gauge	0 to 2000 psig	±0.25% Full Scale	1/2in NPT male	6-pin Bendix	$764.55	83 in stock
625-2000-2-1-8-3 Show Full Configuration	Gauge	0 to 2000 psig	±0.125% Full Scale	1/2in NPT male	6-pin Bendix	$937.38	83 in stock
625-10000-1-1-8-14 Show Full Configuration	Gauge	0 to 10,000 psig	±0.25% Full Scale	1/2in NPT male	1/2" ISO 4400 conduit	$669.00	51 in stock
625-10000-1-1-8-14-ST8 Show Full Configuration	Gauge	0 to 10,000 psig	±0.25% Full Scale	1/2in NPT male	1/2" ISO 4400 conduit	$684.14	51 in stock
625-2000-1-1-8-14 Show Full Configuration	Gauge	0 to 2000 psig	±0.25% Full Scale	1/2in NPT male	1/2" ISO 4400 conduit	$669.00	51 in stock
625-1000-1-1-8-1 Show Full Configuration	Gauge	0 to 1000 psig	±0.25% Full Scale	1/2in NPT male	Hirschmann with 36" cable	$676.19	49 in stock
625-1000-1-1-8-14 Show Full Configuration	Gauge	0 to 1000 psig	±0.25% Full Scale	1/2in NPT male	1/2" ISO 4400 conduit	$669.00	49 in stock
625-1000-1-1-8-3 Show Full Configuration	Gauge	0 to 1000 psig	±0.25% Full Scale	1/2in NPT male	6-pin Bendix	$764.55	49 in stock
625-1000-1-1-8-8 Show Full Configuration	Gauge	0 to 1000 psig	±0.25% Full Scale	1/2in NPT male	Hirschmann (with mating connector)	$652.78	49 in stock
625-1000-2-1-8-3 Show Full Configuration	Gauge	0 to 1000 psig	±0.125% Full Scale	1/2in NPT male	6-pin Bendix	$937.38	49 in stock
625-1000-2-1-8-8 Show Full Configuration	Gauge	0 to 1000 psig	±0.125% Full Scale	1/2in NPT male	Hirschmann (with mating connector)	$825.61	49 in stock
625-200A-1-1-2-1 Show Full Configuration	Absolute	0 to 200 psia	±0.25% Full Scale	1/4in NPT Male	Hirschmann with 36" cable	$795.14	16 in stock
625-200A-1-1-2-14 Show Full Configuration	Absolute	0 to 200 psia	±0.25% Full Scale	1/4in NPT Male	1/2" ISO 4400 conduit	$787.95	16 in stock
625-200A-1-1-2-3 Show Full Configuration	Absolute	0 to 200 psia	±0.25% Full Scale	1/4in NPT Male	6-pin Bendix	$883.50	16 in stock
625-200A-1-1-2-8 Show Full Configuration	Absolute	0 to 200 psia	±0.25% Full Scale	1/4in NPT Male	Hirschmann (with mating connector)	$771.73	16 in stock
625-200A-2-1-2-3 Show Full Configuration	Absolute	0 to 200 psia	±0.125% Full Scale	1/4in NPT Male	6-pin Bendix	$1,056.33	16 in stock
625-200A-2-1-2-8 Show Full Configuration	Absolute	0 to 200 psia	±0.125% Full Scale	1/4in NPT Male	Hirschmann (with mating connector)	$944.56	16 in stock
625-200A-2-1-2-8-ST8 Show Full Configuration	Absolute	0 to 200 psia	±0.125% Full Scale	1/4in NPT Male	Hirschmann (with mating connector)	$959.70	16 in stock
625-3000-1-1-2-1 Show Full Configuration	Gauge	0 to 3000 psig	±0.25% Full Scale	1/4in NPT Male	Hirschmann with 36" cable	$676.19	14 in stock
625-3000-1-1-2-1-ST8 Show Full Configuration	Gauge	0 to 3000 psig	±0.25% Full Scale	1/4in NPT Male	Hirschmann with 36" cable	$691.33	14 in stock
625-3000-1-1-2-14 Show Full Configuration	Gauge	0 to 3000 psig	±0.25% Full Scale	1/4in NPT Male	1/2" ISO 4400 conduit	$669.00	14 in stock
625-3000-1-1-2-3 Show Full Configuration	Gauge	0 to 3000 psig	±0.25% Full Scale	1/4in NPT Male	6-pin Bendix	$764.55	14 in stock
625-200-1-1-2-1 Show Full Configuration	Gauge	0 to 200 psig	±0.25% Full Scale	1/4in NPT Male	Hirschmann with 36" cable	$676.19	13 in stock
625-200-1-1-2-14 Show Full Configuration	Gauge	0 to 200 psig	±0.25% Full Scale	1/4in NPT Male	1/2" ISO 4400 conduit	$669.00	13 in stock
625-200-1-1-2-3 Show Full Configuration	Gauge	0 to 200 psig	±0.25% Full Scale	1/4in NPT Male	6-pin Bendix	$764.55	13 in stock
625-200-1-1-2-8 Show Full Configuration	Gauge	0 to 200 psig	±0.25% Full Scale	1/4in NPT Male	Hirschmann (with mating connector)	$652.78	13 in stock
625-200-2-1-2-3 Show Full Configuration	Gauge	0 to 200 psig	±0.125% Full Scale	1/4in NPT Male	6-pin Bendix	$937.38	13 in stock
625-200-2-1-2-8 Show Full Configuration	Gauge	0 to 200 psig	±0.125% Full Scale	1/4in NPT Male	Hirschmann (with mating connector)	$825.61	13 in stock
625-200-2-1-2-8-ST8 Show Full Configuration	Gauge	0 to 200 psig	±0.125% Full Scale	1/4in NPT Male	Hirschmann (with mating connector)	$840.75	13 in stock
625-1000-1-1-8-36 Show Full Configuration	Gauge	0 to 1000 psig	±0.25% Full Scale	1/2in NPT male	Integral 36" cable	$738.70	9 in stock
625-10000-1-1-8-36 Show Full Configuration	Gauge	0 to 10,000 psig	±0.25% Full Scale	1/2in NPT male	Integral 36" cable	$738.70	9 in stock
625-200-1-1-2-36 Show Full Configuration	Gauge	0 to 200 psig	±0.25% Full Scale	1/4in NPT Male	Integral 36" cable	$738.70	9 in stock
625-2000-1-1-8-36 Show Full Configuration	Gauge	0 to 2000 psig	±0.25% Full Scale	1/2in NPT male	Integral 36" cable	$738.70	9 in stock
625-200A-1-1-2-36 Show Full Configuration	Absolute	0 to 200 psia	±0.25% Full Scale	1/4in NPT Male	Integral 36" cable	$857.65	9 in stock
625-3000-1-1-2-36 Show Full Configuration	Gauge	0 to 3000 psig	±0.25% Full Scale	1/4in NPT Male	Integral 36" cable	$738.70	9 in stock
625-150-1-1-2-1 Show Full Configuration	Gauge	0 to 150 psig	±0.25% Full Scale	1/4in NPT Male	Hirschmann with 36" cable	$676.19	7 in stock
625-150-1-1-2-14 Show Full Configuration	Gauge	0 to 150 psig	±0.25% Full Scale	1/4in NPT Male	1/2" ISO 4400 conduit	$669.00	7 in stock
625-150-1-1-2-3 Show Full Configuration	Gauge	0 to 150 psig	±0.25% Full Scale	1/4in NPT Male	6-pin Bendix	$764.55	7 in stock
625-150-1-1-2-36 Show Full Configuration	Gauge	0 to 150 psig	±0.25% Full Scale	1/4in NPT Male	Integral 36" cable	$738.70	7 in stock
625-150-1-1-2-8 Show Full Configuration	Gauge	0 to 150 psig	±0.25% Full Scale	1/4in NPT Male	Hirschmann (with mating connector)	$652.78	7 in stock
625-150-1-1-8-1 Show Full Configuration	Gauge	0 to 150 psig	±0.25% Full Scale	1/2in NPT male	Hirschmann with 36" cable	$676.19	7 in stock
625-150-1-1-8-1-ST8 Show Full Configuration	Gauge	0 to 150 psig	±0.25% Full Scale	1/2in NPT male	Hirschmann with 36" cable	$691.33	7 in stock
625-150-1-1-8-14 Show Full Configuration	Gauge	0 to 150 psig	±0.25% Full Scale	1/2in NPT male	1/2" ISO 4400 conduit	$669.00	7 in stock
625-150-1-1-8-14-ST8 Show Full Configuration	Gauge	0 to 150 psig	±0.25% Full Scale	1/2in NPT male	1/2" ISO 4400 conduit	$684.14	7 in stock
625-150-1-1-8-3 Show Full Configuration	Gauge	0 to 150 psig	±0.25% Full Scale	1/2in NPT male	6-pin Bendix	$764.55	7 in stock
625-150-1-1-8-36 Show Full Configuration	Gauge	0 to 150 psig	±0.25% Full Scale	1/2in NPT male	Integral 36" cable	$738.70	7 in stock
625-150-1-1-8-8 Show Full Configuration	Gauge	0 to 150 psig	±0.25% Full Scale	1/2in NPT male	Hirschmann (with mating connector)	$652.78	7 in stock
625-150-2-1-2-1 Show Full Configuration	Gauge	0 to 150 psig	±0.125% Full Scale	1/4in NPT Male	Hirschmann with 36" cable	$849.02	7 in stock
625-150-2-1-2-3 Show Full Configuration	Gauge	0 to 150 psig	±0.125% Full Scale	1/4in NPT Male	6-pin Bendix	$937.38	7 in stock
625-150-2-1-2-8 Show Full Configuration	Gauge	0 to 150 psig	±0.125% Full Scale	1/4in NPT Male	Hirschmann (with mating connector)	$825.61	7 in stock
625-150-2-1-2-8-ST8 Show Full Configuration	Gauge	0 to 150 psig	±0.125% Full Scale	1/4in NPT Male	Hirschmann (with mating connector)	$840.75	7 in stock
625-150-2-1-8-3 Show Full Configuration	Gauge	0 to 150 psig	±0.125% Full Scale	1/2in NPT male	6-pin Bendix	$937.38	7 in stock
625-150-2-1-8-8 Show Full Configuration	Gauge	0 to 150 psig	±0.125% Full Scale	1/2in NPT male	Hirschmann (with mating connector)	$825.61	7 in stock
625-150-2-1-8-8-ST8 Show Full Configuration	Gauge	0 to 150 psig	±0.125% Full Scale	1/2in NPT male	Hirschmann (with mating connector)	$840.75	7 in stock
625-15-1-1-8-1 Show Full Configuration	Gauge	0 to 15 psig	±0.25% Full Scale	1/2in NPT male	Hirschmann with 36" cable	$676.19	6 in stock
625-15-1-1-8-14 Show Full Configuration	Gauge	0 to 15 psig	±0.25% Full Scale	1/2in NPT male	1/2" ISO 4400 conduit	$669.00	6 in stock
625-15-1-1-8-14-ST8 Show Full Configuration	Gauge	0 to 15 psig	±0.25% Full Scale	1/2in NPT male	1/2" ISO 4400 conduit	$684.14	6 in stock
625-15-1-1-8-3 Show Full Configuration	Gauge	0 to 15 psig	±0.25% Full Scale	1/2in NPT male	6-pin Bendix	$764.55	6 in stock
625-15-1-1-8-36 Show Full Configuration	Gauge	0 to 15 psig	±0.25% Full Scale	1/2in NPT male	Integral 36" cable	$738.70	6 in stock
625-15-1-1-8-8 Show Full Configuration	Gauge	0 to 15 psig	±0.25% Full Scale	1/2in NPT male	Hirschmann (with mating connector)	$652.78	6 in stock
625-15-2-1-8-3 Show Full Configuration	Gauge	0 to 15 psig	±0.125% Full Scale	1/2in NPT male	6-pin Bendix	$937.38	6 in stock
625-15-2-1-8-8 Show Full Configuration	Gauge	0 to 15 psig	±0.125% Full Scale	1/2in NPT male	Hirschmann (with mating connector)	$825.61	6 in stock
625-15-2-1-8-8-ST8 Show Full Configuration	Gauge	0 to 15 psig	±0.125% Full Scale	1/2in NPT male	Hirschmann (with mating connector)	$840.75	6 in stock
625-100-1-1-8-1 Show Full Configuration	Gauge	0 to 100 psig	±0.25% Full Scale	1/2in NPT male	Hirschmann with 36" cable	$676.19	3 in stock
625-100-1-1-8-14 Show Full Configuration	Gauge	0 to 100 psig	±0.25% Full Scale	1/2in NPT male	1/2" ISO 4400 conduit	$669.00	3 in stock
625-100-1-1-8-3 Show Full Configuration	Gauge	0 to 100 psig	±0.25% Full Scale	1/2in NPT male	6-pin Bendix	$764.55	3 in stock
625-100-1-1-8-36 Show Full Configuration	Gauge	0 to 100 psig	±0.25% Full Scale	1/2in NPT male	Integral 36" cable	$738.70	3 in stock
625-100-1-1-8-8 Show Full Configuration	Gauge	0 to 100 psig	±0.25% Full Scale	1/2in NPT male	Hirschmann (with mating connector)	$652.78	3 in stock
625-100-2-1-8-1 Show Full Configuration	Gauge	0 to 100 psig	±0.125% Full Scale	1/2in NPT male	Hirschmann with 36" cable	$849.02	3 in stock
625-100-2-1-8-3 Show Full Configuration	Gauge	0 to 100 psig	±0.125% Full Scale	1/2in NPT male	6-pin Bendix	$937.38	3 in stock
625-100-2-1-8-8 Show Full Configuration	Gauge	0 to 100 psig	±0.125% Full Scale	1/2in NPT male	Hirschmann (with mating connector)	$825.61	3 in stock
625-100-2-1-8-8-ST8 Show Full Configuration	Gauge	0 to 100 psig	±0.125% Full Scale	1/2in NPT male	Hirschmann (with mating connector)	$840.75	3 in stock
625-30/15-1-1-2-14 Show Full Configuration	Compound Gauge	-30 in Hg to 15 psig	±0.25% Full Scale	1/4in NPT Male	1/2" ISO 4400 conduit	$796.99	3 in stock
625-30/15-1-1-2-3 Show Full Configuration	Compound Gauge	-30 in Hg to 15 psig	±0.25% Full Scale	1/4in NPT Male	6-pin Bendix	$892.54	3 in stock
625-30/15-1-1-2-36 Show Full Configuration	Compound Gauge	-30 in Hg to 15 psig	±0.25% Full Scale	1/4in NPT Male	Integral 36" cable	$866.69	3 in stock
625-30/15-1-1-2-8 Show Full Configuration	Compound Gauge	-30 in Hg to 15 psig	±0.25% Full Scale	1/4in NPT Male	Hirschmann (with mating connector)	$780.77	3 in stock
625-30/15-2-1-2-3 Show Full Configuration	Compound Gauge	-30 in Hg to 15 psig	±0.125% Full Scale	1/4in NPT Male	6-pin Bendix	$1,065.37	3 in stock
625-30/15-2-1-2-8 Show Full Configuration	Compound Gauge	-30 in Hg to 15 psig	±0.125% Full Scale	1/4in NPT Male	Hirschmann (with mating connector)	$953.60	3 in stock
625-30/15-2-1-2-8-ST8 Show Full Configuration	Compound Gauge	-30 in Hg to 15 psig	±0.125% Full Scale	1/4in NPT Male	Hirschmann (with mating connector)	$968.74	3 in stock
625-30/15-1-1-8-1 Show Full Configuration	Compound Gauge	-30 in Hg to 15 psig	±0.25% Full Scale	1/2in NPT male	Hirschmann with 36" cable	$804.18	1 in stock
625-30/15-1-1-8-14 Show Full Configuration	Compound Gauge	-30 in Hg to 15 psig	±0.25% Full Scale	1/2in NPT male	1/2" ISO 4400 conduit	$796.99	1 in stock
625-30/15-1-1-8-3 Show Full Configuration	Compound Gauge	-30 in Hg to 15 psig	±0.25% Full Scale	1/2in NPT male	6-pin Bendix	$892.54	1 in stock
625-30/15-1-1-8-36 Show Full Configuration	Compound Gauge	-30 in Hg to 15 psig	±0.25% Full Scale	1/2in NPT male	Integral 36" cable	$866.69	1 in stock
625-30/15-1-1-8-8 Show Full Configuration	Compound Gauge	-30 in Hg to 15 psig	±0.25% Full Scale	1/2in NPT male	Hirschmann (with mating connector)	$780.77	1 in stock
625-30/15-2-1-8-3 Show Full Configuration	Compound Gauge	-30 in Hg to 15 psig	±0.125% Full Scale	1/2in NPT male	6-pin Bendix	$1,065.37	1 in stock
625-30/15-2-1-8-36 Show Full Configuration	Compound Gauge	-30 in Hg to 15 psig	±0.125% Full Scale	1/2in NPT male	Integral 36" cable	$1,039.52	1 in stock
625-30/15-2-1-8-8 Show Full Configuration	Compound Gauge	-30 in Hg to 15 psig	±0.125% Full Scale	1/2in NPT male	Hirschmann (with mating connector)	$953.60	1 in stock
625-30/15-2-1-8-8-ST8 Show Full Configuration	Compound Gauge	-30 in Hg to 15 psig	±0.125% Full Scale	1/2in NPT male	Hirschmann (with mating connector)	$968.74	1 in stock
625-30/200-1-1-8-8 Show Full Configuration	Compound Gauge	-30 inHg to 200psig	±0.25% Full Scale	1/2in NPT male	Hirschmann (with mating connector)	$780.77	1 in stock

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