Series 605 Magnehelic® Differential Pressure Indicating Transmitter

Same Size as Standard Magnehelic® Differential Pressure Gage

The Series 605 Magnehelic® Indicating Transmitter provides for both visual monitoring and electronic control of very low differential pressure. The Series 605 is ideal for control applications in building HVAC systems where local indication is desired during routine maintenance checks or necessary when trouble shooting the system. The easily read dial gage is complimented by the two-wire, 4 to 20 mA control signal utilizing the time-proven Dwyer® Magnehelic® gage mechanical design and Series 600 transmitter technology. The two-wire design with terminal strip on the rear simplifies connection in any 4 to 20 mA control loop powered by a 10 to 35 VDC supply.

NIST CALIBRATION available in Product Configurator.

Please see Series AT-605 for ATEX approved.

Product Applications

Monitor pressures in ducts, rooms, or total building pressures
Filter monitoring
Local indication of clean room pressures with process signal sent to control room

View All Product Images

Models & Ordering

Filter By

Inches of w.c.
Pascals
Custom Built Products

Shipping Information

All shipping times are dependent on product availability at time of shipment.

Although we make every effort to ensure a continuous supply of our products, occasional circumstances may force us to temporarily run out of a product, or have shipping delays. Should this occur, customers will be notified soon after placement of any orders for such products and, if applicable, items will be put on backorder. For orders requiring expedited shipment, our customer service team can be contacted to confirm product availability

Build Your Custom Part. Use our Product Configurator

Model	Description	Usually Ships*	Price	Order
605-0 Ships: Next Day Price: $434.00	Differential pressure indicating transmitter, range 0-.50" w.c., max. pressure 10 psi (1.7 bar), ±2% electrical accuracy, ±3% mechanical accuracy.	Next Day*	$434.00	Order
605-00N Ships: Next Day Price: $497.00	Differential pressure indicating transmitter, range .05-0-0.2" w.c., max. pressure 10 psi (1.7 bar), ±4% electrical accuracy, ±4% mechanical accuracy.	Next Day*	$497.00	Order
605-1 Ships: Next Day Price: $434.00	Differential pressure indicating transmitter, range 0-1.0" w.c., max. pressure 10 psi (1.7 bar), ±2% electrical accuracy, ±2% mechanical accuracy.	Next Day*	$434.00	Order
605-10 Ships: Next Day Price: $434.00	Differential pressure indicating transmitter, range 0-10" w.c., max. pressure 2 psi (13.79 kPa), ±0.5% electrical accuracy, ±2% mechanical accuracy.	Next Day*	$434.00	Order
605-11 Ships: Next Day Price: $497.00	Differential pressure indicating transmitter, range .25-0-.25" w.c., max. pressure 10 psi (1.7 bar), ±2% electrical accuracy, ±3% mechanical accuracy.	Next Day*	$497.00	Order
605-2 Ships: Next Day Price: $434.00	Differential pressure indicating transmitter, range 0-2.0" w.c., max. pressure 2 psi (13.79 kPa), ±0.5% electrical accuracy, ±2% mechanical accuracy.	Next Day*	$434.00	Order
605-20 Ships: Next Day Price: $434.00	Differential pressure indicating transmitter, range 0-20" w.c., max. pressure 11 psi (75.8 kPa), ±0.5% electrical accuracy, ±2% mechanical accuracy.	Next Day*	$434.00	Order
605-3 Ships: Next Day Price: $434.00	Differential pressure indicating transmitter, range 0-3.0" w.c., max. pressure 2 psi (13.79 kPa), ±0.5% electrical accuracy, ±2% mechanical accuracy.	Next Day*	$434.00	Order
605-30 Ships: Next Day Price: $434.00	Differential pressure indicating transmitter, range 0-30" w.c., max. pressure 11 psi (75.8 kPa), ±0.5% electrical accuracy, ±2% mechanical accuracy.	Next Day*	$434.00	Order
605-50 Ships: Next Day Price: $434.00	Differential pressure indicating transmitter, range 0-50" w.c., max. pressure 11 psi (75.8 kPa), ±0.5% electrical accuracy, ±2% mechanical accuracy.	Next Day*	$434.00	Order
605-6 Ships: Next Day Price: $434.00	Differential pressure indicating transmitter, range 0-6.0" w.c., max. pressure 2 psi (13.79 kPa), ±0.5% electrical accuracy, ±2% mechanical accuracy.	Next Day*	$434.00	Order

Can't find what you need? Build Your Custom Part. Use our Product Configurator

Specifications

: GAGE SPECIFICATIONS
Service:: Air and non-combustible, compatible gases.
Wetted Materials:: Consult factory.
Accuracy:: See Ordering page.
Stability:: ±1% FS/yr.
Pressure Limits:: See Ordering page.
Temperature Limits:: 20 to 120°F (-6.67 to 48.9°C).
Process Connections:: 1/8" female NPT.
Size:: 4" (101.6 mm) dial face, 5" (127 mm) OD x 2-11/16" (68.3 mm).
Weight:: 1 lb, 12.6 oz (811 g).
Agency Approvals:: CE.
: TRANSMITTER SPECIFICATIONS
Accuracy:: See Ordering page (includes linearity, hysteresis, and repeatability).
Temperature Limits:: 20 to 120°F (-6.67 to 48.9°C).
Compensated Temperature Range:: 32 to 120°F (0 to 48.9°C).
Thermal Effect:: ±0.025% FS/°F (0.045% FS/°C).
Power Requirements:: 10 to 35 VDC (2-wire).
Output Signal:: 4 to 20 mA.
Zero and Span Adjustments:: Protected potentiometers.
Loop Resistance:: DC: 0 to 1250 Ω maximum.
Current Consumption:: DC: 38 mA maximum.
Electrical Connections:: Screw terminal block.
Mounting Orientation:: Diaphragm in vertical position. Consult factory for other position orientations.

Features

Easy to read gage permits viewing from far away
Patented design provides quick response to pressure changes means no delay in signaling and alerting to critical situations
Durable and rugged housing and high-quality components combined provides long-service life and minimized down-time
Optional stainless steel bezel is the same installation diameter as Magnehelic® gage and simplifies field upgrade to 605 indicating transmitter

Accessories

Model Number	Description	Usually Ships*	Price	Order
A-276	Precision resistor, 500 ohm.	Call for Details	$12.50	Order
A-277	Precision resistor, 250 ohm.	13-14 Weeks	$12.50	Order
A-298	Flat aluminum bracket for flush mounting	Less Than 1 Week	$36.50	Order
A-489	4" 303 SS straight static pressure tip with flange, 1/4" hose barb.	Next Day	$9.20	Order
A-320-B1	Weatherproof enclosure, ABS, compatible with Series 3000MR/MRS Photohelic®, Series 605 Magnehelic®, Series DH3 Digihelic® (to fit, the casing on the electrical plug must be removed), Series 2000 Magnehelic® with medium and high pressure options	Next Day	$315.00	Order
A-320-BC	Weatherproof enclosure, ABS, compatible with Series 2000 Magnehelic®, DM-1000 DigiMag®, DM-2000, Series 605 (with -SS option), instruments with backwards compatible bezel option	Next Day	$315.00	Order
A-135	Silicone rubber gasket for panel mounting (Series' 2000, DM-2000, DM-1000, 605)	Next Day	$5.20	Order

Videos

Model Chart

EXAMPLE	605	00N	AT	Series 605-00N-AT Magnehelic® Differential Pressure Indicating Transmitter, range 0.05-0-0.20" w.c., with aluminum tag.
SERIES	605			Magnehelic® Differential Pressure Indicating Transmitter
RANGE		00N 0 1 2 3 6 10 11 12 13 20 30 50 60PA 125PA 250PA 500PA 1KPA 1.5KPA		0.05-0-0.20" w.c. 0 to .50" w.c. 0 to 1.0" w.c. 0 to 2.0" w.c. 0 to 3.0" w.c. 0 to 6.0" w.c. 0 to 10" w.c. 0 to ±0.25" w.c. 0 to ±60 Pa 100-0-100 Pa 0 to 20.0" w.c. 0 to 30.0" w.c. 0 to 50.0" w.c. 0 to 60 Pa 0 to 125 Pa 0 to 250 Pa 0 to 500 Pa 0 to 1.0 kPa 0 to 1.5 kPa
OPTIONS			AT G HC M NIST R SS ST TA WP Y	Aluminum Tag Green Scale Overlay Horizontal Calibration Mirror Scale Overlay NIST Certificate of Calibration Red Scale Overlay Brushed 304 Stainless Steel Bezel Stainless Steel Tag Tilt Angle from Vertical in Degrees Weather Proof Enclosure Yellow Scale Overlay

Product Literature

Manuals

Instruction Manual

Catalog Pages

Series 605 Catalog Page

Product Data Sheet

SlideShare

Approvals

Drawings

Questions

Question

How will installation of a Magnehelic® gage 150' away from the pressure source affect accuracy?

Answer

Accuracy will not be affected, but response time will be increased in proportion to the length of the tubing.

Related

Series 2000

Series 2000-SP

Series 605

Question

Can the standard Magnehelic® or Capsuhelic® gage be installed outdoors?

Answer

Yes. Front covers are sealed with "O" rings. Capsuhelic vent holes are plugged with foam, and the new high impact acrylic lens material is very resistant to ultra-violet fogging. Additional care is recommended to lead pressure connections downward from the gage and provide as much protection from the elements as possible

Related

Series 2000

Series 4000

Series 2000-SP

Series 605

Question

Can a standard Magnehelic® gage be used for natural gas or propane service?

Answer

No. As the silicone diaphragm will be attacked by these gases. A Buna-N diaphragm should be specified.

Related

Series 2000

Series 605

Series 2000-SP

Question

What happens when a Magnehelic® gage equipped with the low temperature option is operated below -20 degrees Fahrenheit (-29 degrees Celsius)?

Answer

Below that temperature the accuracy of the gage deteriorates beyond our published specification due to stiffening of the diaphragm.

Related

Series 2000

Series 605

Series 2000-SP

Question

Is National Institute of Standards and Technology traceability available for the Magnehelic® Gage?

Answer

No. But Magnehelic® gages can be given a special 6 point calibration check with an NIST traceable master gage and a certificate can be supplied.

Related

Series 2000

Series 605

Series 2000-SP

Question

How do I hook up my Magnehelic® Gage?

Answer

In Bulletin A-27 under operation, it explains how to connect the Magnehelic to the following applications: positive pressure, negative pressure, and differential pressure.

Related