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DWYER Photohelic 3000MR/3000MRS

Photo DWYER Photohelic 3000MR/3000MRS Description DWYER Photohelic 3000MR/3000MRS Specifications DWYER Photohelic 3000MR/3000MRS Ordering DWYER Photohelic 3000MR/3000MRS Accessories for DWYER Photohelic 3000MR/3000MRS Model Chart DWYER Photohelic 3000MR/3000MRS User Manual for DWYER Photohelic 3000MR/3000MRS Related instruments to DWYER Photohelic 3000MR/3000MRS

DWYER Photohelic 3000MR/3000MRS switch & gage

DWYER Photohelic 3000MR/3000MRS switch & gage
DWYER Photohelic 3000MR/3000MRS switch & gage
DWYER Photohelic 3000MR/3000MRS switch & gage

Using solid state technology, the Series Photohelic 3000MR/3000MRS Photohelic® Switch/Gages combine the functions of a precise, highly repeatable differential pressure switch with a large easy-to-read analog pressure gage employing the durable, time-proven Magnehelic® gage design. Switch setting is easy to adjust with large external knobs on the gage face. Gage reading is unaffected by switch operation – will indicate accurately even if power is interrupted. Solid state design now results in greatly reduced size and weight. Units can be flush mounted or surface mounted with hardware supplied. 3000MR models employ versatile electromechanical relays with gold over silver contacts – ideal for dry circuits. For applications requiring high cycle rates, choose 3000MRS models with SPST (N.O.) solid state relays. All models provide both low and high limit control and include 18-inch (45 cm) cable assemblies for electrical connections.

			

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Made in USA. brand DWYER, model Photohelic 3000MR/3000MRS

International delivery to Europe, Asia and Africa.
Our warehouses are located in the UK, UAE and Senegal.

Retail price from $636.5

Available

Available

Founded in 1931, DWYER manufactures equipment for measurement, conversion and control – pressure, temperature, level, flow.

Advantages

Only the best I&C brands

Our company is a global supplier of control and measuring instruments from well-known world brands

Advantages

Discounts for organisations

We sell high-tech equipment at very low prices. We provide really advantageous conditions for partners

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Fast delivery across the Europe & Asia

We take care of all logistics and customs clearance of I&C solutions from Europe, USA, China and India

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Professional advice on device selection

Our specialists are ready to advise you on any technical question. We can find an analogue of any device

Description of DWYER Photohelic 3000MR/3000MRS

Compatible with air and other non-combustible, non-corrosive gases, they can be used in systems with pressures to 25 psig (1.725 bar). Optional construction is available for use to either 35 psig (2.42 bar) or 80 psig (5.51 bar).

Included Accessories:

  • Mounting ring, snap ring
  • 18″ (45 cm) cable assembly
  • (2) 3/16″ tubing to 1/8″ NPT adapters
  • (2) 1/8″ NPT pipe plugs
  • (4) 6-32 x 1-1/4″ RH machine screws (panel mounting)
  • (3) 6-32 x 5/16″ RH machine screws (surface mounting)

NIST CALIBRATION available in Product Configurator.

PRODUCT APPLICATIONS

  • Pneumatic Conveying
  • Air Conditioning Systems
  • Clean Rooms

FEATURES

  • Gage reading unaffected by switch operation and will continue to read pressure even during power loss
  • Zero and range adjustments outside of gage means no disassembly in normal service
  • Solid-state design allows for switching in high cycle rate applications without degradation

OPTIONS

  • -TAMP Tamper-Proof Knobs, require special spanner-type key (included) to adjust set points.
  • -LT Low Temperature Option for use under 20°F (-6.7°C).
  • -MP Medium Pressure increases maximum rated pressure to 35 psig (2.41 bar).
  • -WP Weatherproof housing option.
  • -HP High Pressure increases maximum rated pressure to 80 psig (5.5 bar).

Technical specifications of DWYER Photohelic 3000MR/3000MRS

SPECIFICATIONS

  • Service: Air and non-combustible, compatible gases.
  • Wetted Materials: Consult factory.
  • Accuracy: ±2% of FS (3000-0 ±3% of FS). (3000-00 ±4% of FS).
  • Pressure Limit: -20″ Hg. to 25 psig (-0.677 bar to 1.72 bar). MP option: 35 psig (2.41 bar), HP option: 80 psig (5.52 bar).
  • Temperature Limits: 20 to 120°F (-6.67 to 48.9°C).
  • Process Connections: 1/8″ female NPT (duplicated side and back).
  • Size: 4″ (101.6 mm) dial face, 5″ (127 mm) OD x 3-1/8″ (79.38 mm).
  • Weight: 1.8 Ib (816 g).

SWITCH SPECIFICATIONS 3000MR

  • Switch Type: Each setpoint has 1 form C relays (SPDT).
  • Relay Contacts: (Resistive load) 1 form C rated 1.0A @ 30 VDC, 0.3A @ 110 VDC or 0.5A @ 125 VAC. Gold over clad silver – suitable for dry circuits.
  • Electrical Connections: 18″ (46 cm) cable assembly with 8 conductors. Optional lengths to 100′ (30.5 m).
  • Power Requirements: 24 VDC, regulated ±10%.
  • Mounting Orientation: Diaphragm in vertical position. Consult factory for other position orientations.
  • Set Point Adjustment: Adjustable knobs on face.
  • Agency Approvals: CE.

SWITCH SPECIFICATIONS 3000MRS

  • Switch Type: Each setpoint has a solid state relay.
  • Switching Voltage: 20-280 VAC (47-63 Hz).
  • Switching Current: 1.0 amp (AC) max., 0.01 mA (AC) min., (2) SPST NO.
  • Electrical Connections: 18″ (46 cm) cable assembly with 6 conductors, optional lengths to 100′ (30.5 m).
  • Power Requirements: 24 VDC, regulated ±10%. 24VAC optional.
  • Mounting Orientation: Diaphragm in vertical position. Consult factory for other position orientations.
  • Set Point Adjustment: Adjustable knobs on face.
  • Compliance: CE.

How to buy DWYER Photohelic 3000MR/3000MRS

Model Description Price
3000MR-0 Pressure switch/gage, range 0-0.5″ w.c., .01 minor divisions.
$636.50
3000MR-100MM Pressure switch/gage, range 0-100 mm w.c., 2.0 minor divisions.
$636.50
3000MR-10MM Pressure switch/gage, range 0-10 mm w.c., .50 minor divisions.
$636.50
3000MR-125PA Pressure switch/gage, range 0-125 Pa, 5.0 minor divisions.
$636.50
3000MR-1KPA Pressure switch/gage, range 0-1 kPa, .02 minor divisions.
$636.50
3000MR-20CM Pressure switch/gage, range 0-20 cm w.c., .50 minor divisions.
$636.50
3000MR-250PA Pressure switch/gage, range 0-250 Pa, 5.0 minor divisions.
$636.50
3000MR-25MM Pressure switch/gage, range 0-25 mm w.c., .50 minor divisions.
$636.50
3000MR-3KPA Pressure switch/gage, range 0-3 kPa, .10 minor divisions.
$636.50
3000MR-4KPA Pressure switch/gage, range 0-4 kPa, .10 minor divisions.
$636.50
3000MR-500PA Pressure switch/gage, range 0-500 Pa, 10.0 minor divisions.
$636.50
3000MR-50MM Pressure switch/gage, range 0-50 mm w.c., 1.0 minor divisions.
$636.50
3000MR-60PA Pressure switch/gage, range 0-60 Pa, 2.0 minor divisions.
$662.50
3000MR-6MM Pressure switch/gage, range 0-6 mm w.c., .20 minor divisions.
$662.50
3000MRS-0 Pressure switch/gage, range 0-0.5″ w.c., .01 minor divisions.
$663.50
3000MRS-100MM Pressure switch/gage, range 0-100 mm w.c., 2.0 minor divisions.
$663.50
3000MRS-10MM Pressure switch/gage, range 0-10 mm w.c., .50 minor divisions.
$663.50
3000MRS-125PA Pressure switch/gage, range 0-125 Pa, 5.0 minor divisions.
$663.50
3000MRS-1KPA Pressure switch/gage, range 0-1 kPa, .02 minor divisions.
$663.50
3000MRS-20CM Pressure switch/gage, range 0-20 cm w.c., .50 minor divisions.
$663.50
3000MRS-250PA Pressure switch/gage, range 0-250 Pa, 5.0 minor divisions.
$663.50
3000MRS-25MM Pressure switch/gage, range 0-25 mm w.c., .50 minor divisions.
$663.50
3000MRS-3KPA Pressure switch/gage, range 0-3 kPa, .10 minor divisions.
$663.50
3000MRS-4KPA Pressure switch/gage, range 0-4 kPa, .10 minor divisions.
$663.50
3000MRS-500PA Pressure switch/gage, range 0-500 Pa, 10.0 minor divisions.
$663.50
3000MRS-50MM Pressure switch/gage, range 0-50 mm w.c., 1.0 minor divisions.
$663.50
3000MRS-60PA Pressure switch/gage, range 0-60 Pa, 2.0 minor divisions.
$694.70
3000MRS-6MM Pressure switch/gage, range 0-6 mm w.c., .20 minor divisions.
$694.70
3001MR Pressure switch/gage, range 0-1″ w.c., .02 minor divisions.
$636.50
3001MRS Pressure switch/gage, range 0-1″ w.c., .02 minor divisions.
$663.50
3002MR Pressure switch/gage, range 0-2″ w.c., .05 minor divisions.
$636.50
3002MRS Pressure switch/gage, range 0-2″ w.c., .05 minor divisions.
$663.50
3003MR Pressure switch/gage, range 0-3″ w.c., .10 minor divisions.
$636.50
3003MRS Pressure switch/gage, range 0-3″ w.c., .10 minor divisions.
$663.50
3005MR Pressure switch/gage, range 0-5″ w.c., .10 minor divisions.
$636.50
3005MRS Pressure switch/gage, range 0-5″ w.c., .10 minor divisions.
$663.50
3010MR Pressure switch/gage, range 0-10″ w.c., .20 minor divisions.
$636.50
3010MRS Pressure switch/gage, range 0-10″ w.c., .20 minor divisions.
$663.50
3015MR Pressure switch/gage, range 0-15″ w.c., .50 minor divisions.
$636.50
3015MRS Pressure switch/gage, range 0-15″ w.c., .50 minor divisions.
$663.50
3020MR Pressure switch/gage, range 0-20″ w.c., .50 minor divisions.
$636.50
3020MRS Pressure switch/gage, range 0-20″ w.c., .50 minor divisions.
$663.50
3030MR Pressure switch/gage, range 0-30″ w.c., 1.0 minor divisions.
$636.50
3030MRS Pressure switch/gage, range 0-30″ w.c., 1.0 minor divisions.
$663.50
3050MR Pressure switch/gage, range 0-50″ w.c., 1.0 minor divisions.
$636.50
3050MRS Pressure switch/gage, range 0-50″ w.c., 1.0 minor divisions.
$663.50
3100MR Pressure switch/gage, range 0-100″ w.c., 2.0 minor divisions.
$636.50
3100MRS Pressure switch/gage, range 0-100″ w.c., 2.0 minor divisions.
$663.50
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Accessories for DWYER Photohelic 3000MR/3000MRS

Model Description Price
A-298 Flat aluminum bracket for flush mounting (for Series A3000 Photohelic®, Series 4000 Capsuhelic®, Series 605, and Series 3000MR)
$37.65
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
$326.00
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
$326.00
A-370 Flush mount bracket used with: Photohelic® 3000MR/MRS, Capsuhelic®, 631B Transmitter. Bracket is then surface mounted. Steel with gray hammertone epoxy finish.
$45.40
A-600 R/C snubber (recommended for inductive loads like a solenoid or contactor)
$25.75
410518-00 Adjustment tool for tamper-proof option
$3.95
200840-00 Ribbon cable assembly for A3000 Photohelic® switch/gage, 1 foot length
$38.50
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Model Chart DWYER Photohelic 3000MR/3000MRS

EXAMPLE 3000 MR 00 24VAC Series 3000MR-00-24VAC Photohelic® Switch/Gage, range 0-.025″ w.c., electromechanical relays, with 24VAC relay pack.
RELAY TYPE MR
MRS		 Electromechanical Relays
Solid State Relays
RANGE 3000
3000
3001
3002
3003
3004
3005
3006
3008
3010
3015
3020
3025
3030
3040
3050
3060
3080
3100
3150
3000
3300
3301
3302
3304
3310
3320
3330
3340
3360
3380
3000
3000
3201
3202
3203
3204
3205
3210
3215
3220
3230
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3300
3300
3300
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3300
3300
3300
3300
3000
3000
3000
3000
3000
3000
3300
3300
3300
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3300
3300
3300
3000
3000
3000		 00
000N
000AV
0AV5HG
10HG
15HG
20HG
25HG
30HG
40HG
50HG
60HG
6MM
10MM
20MM
25MM
30MM
50MM
80MM
100MM
150MM
250MM
300MM
500MM
20MM
30MM
40MM
1CM
2CM
5CM
8CM
10CM
15CM
20CM
25CM
30CM
40CM
50CM
80CM
100CM
150CM
200CM
250CM
300CM
500CM
4CM
10CM
20CM
30CM
60PA
125PA
200PA
250PA
500PA
750PA
120PA
250PA
500PA
1KPA
1.5KPA
2KPA
3KPA
4KPA
5KPA
8KPA
10KPA
15KPA
20KPA
25KPA
30KPA
40KPA
50KPA
1KPA
2KPA
3KPA
20MBAR
100MBAR
500MBAR		 0-0.25″ w.c.
0-0.5″ w.c.
0-1″ w.c.
0-2″ w.c.
0-3″ w.c.
0-4″ w.c.
0-5″ w.c.
0-6″ w.c.
0-8″ w.c.
0-10″ w.c.
0-15″ w.c.
0-20″ w.c.
0-25″ w.c.
0-30″ w.c.
0-40″ w.c.
0-50″ w.c.
0-60″ w.c.
0-80″ w.c.
0-100″ w.c.
0-150″ w.c.
.05-0-.2″ w.c.
.25-0-.25″ w.c.
.5-0-.5″ w.c.
1-0-1″ w.c.
2-0-2″ w.c.
5-0-5″ w.c.
10-0-10″ w.c.
15-0-15″ w.c.
20-0-20” w.c.
30-0-30“ w.c.
40-0-40” w.c.
0-.25″ w.c. & 300-2000 FPM AV
0-.5″ w.c. & 500-2800 FPM AV
0-1 psid
0-2 psid
0-3 psid
0-4 psid
0-5 psid
0-10 psid
0-15 psid
0-20 psid
0-30 psid
0-5″ Hg
0-10″ Hg
0-15″ Hg
0-20″ Hg
0-25″ Hg
0-30″ Hg
0-40″ Hg
0-50″ Hg
0-60″ Hg
0-6 mm w.c.
0-10 mm w.c.
0-20 mm w.c.
0-25 mm w.c.
0-30 mm w.c.
0-50 mm w.c.
0-80 mm w.c.
0-100 mm w.c.
0-150 mm w.c.
0-250 mm w.c.
0-300 mm w.c.
0-500 mm w.c.
10-0-10 mm w.c.
15-0-15 mm w.c.
20-0-20 mm w.c.
0-1 cm w.c.
0-2 cm w.c.
0-5 cm w.c.
0-8 cm w.c.
0-10 cm w.c.
0-15 cm w.c.
0-20 cm w.c.
0-25 cm w.c.
0-30 cm w.c.
0-40 cm w.c.
0-50 cm w.c.
0-80 cm w.c.
0-100 cm w.c.
0-150 cm w.c.
0-200 cm w.c.
0-250 cm w.c.
0-300 cm w.c.
0-500 cm w.c.
2-0-2 cm w.c.
5-0-5 cm w.c.
10-0-10 cm w.c.
15-0-15 cm w.c.
0-60 Pa
0-125 Pa
0-200 Pa
0-250 Pa
0-500 Pa
0-750 Pa
60-0-60 Pa
125-0-125 Pa
250-0-250 Pa
0-1 kPa
0-1.5 kPa
0-2 kPa
0-3 kPa
0-4 kPa
0-5 kPa
0-8 kPa
0-10 kPa
0-15 kPa
0-20 kPa
0-25 kPa
0-30 kPa
0-40 kPa
0-50 kPa
.5-0-.5 kPa
0-2 kPa
1.5-0-1.5 kPa
0-20 mbar
0-100 mbar
0-500 mbar
OPTIONS 24VAC
AT
COO
DEEDEDEDEDDEEXPL
G
HC
HP
LT
M
MP
NIST
R
CBL3
CBL5
CBL10
CBL15
CBL20
CBL25
CBL30
CBL40
CBL50
CBL60
CBL70
CBL80
CBL90
CBL100
SF
SS
ST
TA
TAMP
WP
VIT
Y		 24 VAC (24 VDC is std if not specified)
Aluminum Tag
Certificate of Origin
Energizing (set point low: de-energizing/energizing; set point high: energizing/de-energizing)
Energizing (set point low: energizing/de-energizing; set point high: energizing/de-energizing)
Energizing (set point low: energizing/de-energizing; set point high: de-energizing/energizing)
Explosion-proof Housing with Breather & Drain
Green Scale Overlay
Horizontal Calibration (90° face up)
High Pressure
Low Temperature
Mirror Scale Overlay
Medium Pressure
NIST Certificate of Calibration
Red Scale Overlay
3 Ft. Cable (valid with -MR only)
5 Ft. Cable
10 Ft. Cable
15 Ft. Cable
20 Ft. Cable
25 Ft. Cable
30 Ft. Cable
40 Ft. Cable
50 Ft. Cable
60 Ft. Cable
70 Ft. Cable
80 Ft. Cable
90 Ft. Cable
100 Ft. Cable
Silicon Free
Brushed S301 Stainless Steel Bezel
Stainless Steel Tag
Tilt Angle from Vertical in Degrees (-90 to 90)
Tamperproof Knobs
Weatherproof Housing
FKM Elastomers
Yellow Scale Overlay
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User Guide and Instruction manual for DWYER Photohelic 3000MR/3000MRS

You can request the necessary certificates, documentation, instructions and user manuals for DWYER Photohelic 3000MR/3000MRS using the special form.

You can buy DWYER Photohelic 3000MR/3000MRS in UK or Europe at a price starting from 636.5 $ in «DOLCHETRADE» by leaving a request on the website, by phone +441225535040 or by email . DWYER Photohelic 3000MR/3000MRS price are subject to change depending on exchange rates. We deliver instruments by transport companies in the United Kingdom and Europe.

See also: 1/8 npt pressure gauges,  100mm pressure gauges,  Clean room pressure gauges,  Differential pressure gauges,  Electric contact pressure gauges,  Gas & Air pressure gauges,  Low pressure gauges,  Negative vacuum pressure gauges,  Pressure Gauges