text.skipToContent text.skipToNavigation

Rangeable Pressure Transmitters with Display

0 to 30 psi, Absolute Pressure

(0)

Data Sheet (PDF)

$681.85

Item# PX3005-030AI

Volume discounts available

Volume Discount Schedule

Quantity	Price each
1-9	$681.85
10-24	$647.76
25-49	$634.12
50-99	$606.85
100+	$593.21

QTY

Added to Your Shopping Cart

In stock

Lead Time (If not in stock): 9 weeks

+ Add to Project List

Compact Size
IP67 Environmental Rating
316SS Wetted Parts
Scale to Display 1 of 19 Engineering Units
Accuracy +/- 0.2% URL
Choose Display Mode of Process Variable, mA, or %
Calibration Report Included (Standard)
Ideal when measuring difference between two high line pressures

View Specs

PX3005-030AI Model Options

View all models

Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination.

Pressure Range

Pressure Type

Accuracy Class

Accuracy Value(compensated range)

Output Signal

Electrical Output

Pressure Port Size

Pressure Port Type

Connection/Termination

Operating Temperature Range

Additional Features

Specs

Edit Model Options

The OMEGA PX3005 is a compact, rangeable, pressure transmitter ideal for monitoring pressures in process automation, hydraulic systems, compressors, pumps and in tank level applications where consistent, reliable pressure measurement is essential. The PX3005 is also ideal when measuring the difference between two high line pressures. The PX3005 utilizes proven MEMs piezoresistive pressure sensors coupled to advanced microprocessing to provide superior accuracy and performance. The rugged 316 stainless-steel enclosure is IP67 rated making it suitable for washdown environments. A 5 digit backlit LCD allows for full precision representation of process variable. Available in ranges from 1 psi to 15,000 psi, the clever transmitter module allows for configuration of the 4-20 mA signal, display of input or output, and choice of 19 measurement units. The output signal can be adjusted to re-range the transmitter or “tare” unwanted fluid head preloads. Rangeability is capable of adjusting zero and span are from -100% to 100% FS URL (Upper Range Limit) with a minimum span of 30% URL. This means a 15 psi transducer can have the zero set between -15 psi to FS 15 psi. For example, zero could be set for -15 psi and maximum 15 psi so the output would be 4 mA at -15 psi, midpoint 12 mA would be 0 psi and 20 mA would be 15 psi.

Specifications:
Turndown = nominal range of the device / set span of device
EXAMPLE: a PX3005-100GI with set span of 50psi, TD = 100psi/50psi = 2
Accuracy (NLHR, 20°C ±5°C): ±0.2TD% SPAN
Long Term Stability: +/- 0.1% URL / year
Ambient Temperature Effects (-20°C to 70°C): ±(0.1+0.1TD) % SPAN
Power Supply Effects:± 0.005TD% SPAN/V (Zero and Span)
Mounting Position Effects: Apply to any position. Install error less than 400Pa can be corrected by PV=0 reset.
Vibration Effects: GB/T 1827.3/IEC61298-3 tests,20g (5-2000HZ, max<±3mm) <0.1% URL
Supply Voltage: 10.5 to 55VDC
Output Signal: 4-20mA Two wire
Sensor Response Time: 200 mS
Damping Time: Selectable, 0 to 100 S
Load Resistance Ω: <(U-10.5)/0.021
Transmission Distance: < 1000m
Power Consumption: 500mW(20.8mA output @ 24VDC)
Operating Temperature: -20 to 70°C (-4 to 160°F)
Storage Temperature: -40 to 85°C (-40 to 185°F)
Media Temperature: -40 to 120°C (-40 to 250°F)
Environmental Rating: IP67
Media: Fluids and gasses compatible with 316 SS and FKM
Process Connection/Material: 1/4"-18NPT (M) / 316 SS
Electrical Connection: 4 pin male M12
Isolating Diaphragm: 316L SS
Sensor Fill Fluid: Silicone Oil
Sensor Seal: O-ring, FKM
Housing Material: 316 SS
Weight: 0.52kg

Range Limit Table: table

Gage Pressure Ranges
Nominal Value		Minimum Span		Upper (URL)		Lower (URL)		Over Range Limit
kPa	PSI	kPa	PSI	kPa	PSI	kPa	PSI	kPa	PSI
7	1	5	0.75	7	1	-7	-1	10.5	1.5
20	3	10	1.5	20	3	-20	-3	30	4.5
35	5	20	3	35	5	-35	-5	52.5	7.5
100	15	35	5	100	15	VAC	VAC	150	22
200	30	100	15	200	30	VAC	VAC	300	45
700	100	350	30	700	100	VAC	VAC	1050	150
MPa	PSI	MPa	PSI	MPa	PSI	MPa	PSI	MPa	PSI
1	150	0.5	75	1	150	VAC	VAC	1.5	220
1.7	250	1	150	1.7	250	VAC	VAC	2.55	370
3.5	500	1.7	250	3.5	500	VAC	VAC	5.25	750
7	1000	3.5	500	7	1000	VAC	VAC	10.5	1500
17	1500	7	1000	17	1500	VAC	VAC	25.5	3700
35	3000	17	2500	35	3000	VAC	VAC	52.5	7500
40	5000	20	3000	40	5000	VAC	VAC	60	8700
60	7500	30	4500	60	7500	VAC	VAC	90	13000
70	10000	35	5000	70	10000	VAC	VAC	105	15000
100	15000	50	7250	100	15000	VAC	VAC	150	21750

table

Absolute Pressure Ranges
Nominal Value		Minimum Span		Upper (URL)		Lower (URL)		Over Range Limit
kPa	PSIA	kPa	PSIA	kPa	PSIA	kPa	PSIA	kPa	PSIA
35	5	10	1.5	35	5	0	0	50	7.5
100	15	35	5	100	15	0	0	150	22
200	30	100	15	200	30	0	0	300	45
700	100	350	50	700	100	0	0	1050	150
MPa	PSIA	MPa	PSIA	MPa	PSIA	MPa	PSIA	MPa	PSIA
1	150	0.5	75	1	150	0	0	1.5	220
1.7	250	1	150	1.7	250	0	0	2.55	370
3.5	500	1.7	250	3.5	500	0	0	5.25	750

EMC Environment:
      GB/T 9254/CISPR22
      GB/T 17626.2/IEC61000-4-2
      GB/T 17626.3/IEC61000-4-3
      GB/T 17626.8/IEC61000-4-8
      GB/T 17626.4/IEC61000-4-4
      GB/T 17626.5/IEC61000-4-5
      GB/T 17626.6/IEC61000-4-6

All Models

In Stock

Reviews

Manuals & Downloads

Manuals & Guides (1)

PX3005_manual user manual

Data Sheet (1)

PX3005_spec

Compliance Certificates (2)

RoHS 2015/863 - View Certificate
CE Approved

Articles (4)

Questions & Answers

If I ordered the absolute configuration but need it to read gauge pressure can I just recalibrate it?

Asked by: EM19

Thank you for your inquire That would not be possible. The absolute unit would start at zero so you could do a calculation of 14.7 psi to achieve the gage range if you wanted but can not re-cal to make it a gauge unit.

Answered by: application engineer je

Date published: 2021-09-20

What is the temperature range of the sensor itself?

Asked by: belzebub

Media Temperature rating is -40 to 250F)

Answered by: Applications Engineer JK

Date published: 2021-08-03

Does it come with a cable. If yes what will be the length. If not do you sell cables for it?

Asked by: Benito

Thanks for connecting with Omega. This product does not come with a cable, but one can be purchased here: https://www.omega.com/en-us/wire-and-cable/multi-conductor-cable/p/CA-Series

Answered by: Jane

Date published: 2019-11-20