Submersible Water Level Transmitter, Measure 0-5 ft to 0-690 ft of Water

PX437-8-9

PX437-8-9:Submersible Water Level Transmitter, Measure 0-5 ft to 0-690 ft of Water

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^$ 579.00 PX439-005GI

•	Available with Accuracies of 0.5%, 0.25% and 0.1% of Full Scale
•	Designed for Complete Submersibility
•	Welded 316 Stainless Steel Construction
•	Unique Cable Seal System Insures Water-Tight Integrity
•	High Static Accuracy and Repeatability
•	100% Computer Tested, Calibrated and Serialized
•	Calibration Sheet Provided
•	Fully Temperature Compensated
•	Moisture Trap Included as Standard Feature
View related products - Level Measurement

OMEGA’s PX437, PX438 and PX439 Series submersible water level transmitters are designed to meet the rigorous environments of applications including well monitoring, pump tests, lift stations, chemical tank level, ground water and surface water measurement and process control and many others. They provide repeatable, precision depth measurements under the most adverse conditions.These transducers utilize a silicon pressure cell fitted into a stainless steel housing with an integral welded 316 stainless steel barrier diaphragm. The supplied calibration sheet specifies input and output data which reflects the unit’s static accuracy and thermal characteristics. Each transducer is shipped with a moisture trap that prevents moisture from entering the vent tube. Replacement moisture traps are available as accessory items.

SPECIFICATIONS
Excitation: 9 to 30 Vdc, reverse polarity protected
Output: 4 to 20 mA dc, 2 wire, short circuit protected
Input Current: 20 mA max
Zero Offset: ±0.12 mA max
Insulation Resistance: 100 MΩ at 50Vdc
Accuracy: PX437 0.1% FS BFSL, PX438 0.25% FS BFSL, PX439 0.5% FS BFSL (includes linearity, hysteresis and repeatability)
Response Time: 2 ms
Operating Temperature: -10 to 60°C (15 to 140°F)
Compensated Temperature: 0 to 50°C (32 to 120°F)
Combined Thermal Effect: ±0.05% FS/°C (Zero and Span) 0.1% FS/°C for 2 and 5 psig ranges
Proof Pressure: 150%
Burst Pressure: 200%
Wetted Parts: 316 Stainless Steel, acetal, Polyurethane Cable FKM or PFE
Fill Fluid: Silicone oil
Mounting Provisions: Suspended by cable. For turbulent conditions, specify optional mounting clamp Electrical
Connections: Submersible cable terminating in pigtail leads
Cable: Polyurethane jacketed shielded cable with polyethylene vent tube and Kevlar^® tension members 198 lb (90 kg) pull strength Conductors are 22 AWG
Weight: 200 g (7 oz) transducer 79 g/m cable (0.8 oz/ft) cable weight

Examples of pricing for popular models is referenced in the "To Order" box. Use the "Part Number Builder" below to get pricing for all available models.

To Order (Specify Model Number)

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Most Popular Models Highlighted!

Part Number	Availability	Price	Description	RoHS	Qty.

0.1% Accuracy Models

PX437-002GI		$809.00	0-2 psi, 0.1% accuracy, submersible transmitter with 20 foot cable		qty.

PX437-005GI		$809.00	0-5 psi, 0.1% accuracy, submersible transmitter with 20 foot cable		qty.

PX437-010GI		$835.00	0-10 psi, 0.1% accuracy, submersible transmitter with 40 foot cable		qty.

PX437-015GI		$855.00	0-15 psi, 0.1% accuracy, submersible transmitter with 50 foot cable		qty.

PX437-030GI		$929.00	0-30 psi, 0.1% accuracy, submersible transmitter with 90 foot cable		qty.


0.25% Accuracy Models

PX438-005GI		$689.00	0-5 psi, 0.25% accuracy, submersible transmitter with 20 foot cable		qty.

PX438-010GI		$725.00	0-10 psi, 0.25% accuracy, submersible transmitter with 40 foot cable		qty.

PX438-015GI		$745.00	0-15 psi, 0.25% accuracy, submersible transmitter with 50 foot cable		qty.

PX438-030GI	5 Weeks	$819.00	0-30 psi, 0.25% accuracy, submersible transmitter with 90 foot cable		qty.


0.5% Accuracy Models

PX439-002GI		$579.00	0-2 psi, 0.5% accuracy, submersible transmitter with 20 foot cable		qty.

PX439-005GI		$579.00	0-5 psi, 0.5% accuracy, submersible transmitter with 20 foot cable		qty.

PX439-010GI		$615.00	0-10 psi, 0.5% accuracy, submersible transmitter with 40 foot cable		qty.

PX439-015GI		$635.00	0-15 psi, 0.5% accuracy, submersible transmitter with 50 foot cable		qty.

PX439-030GI		$709.00	0-30 psi, 0.5% accuracy, submersible transmitter with 90 foot cable		qty.

PX439-050GI		$789.00	0-50 psi, 0.5% accuracy, submersible transmitter with 135 foot cable		qty.

PX439-100GI	5 Weeks	$995.00	0-100 psi, 0.5% accuracy, submersible transmitter with 250 foot cable		qty.

PX439-150GI		$1,215.00	0-150 psi, 0.5% accuracy, submersible transmitter with 365 foot cable		qty.

PX439-200GI	5 Weeks	$1,415.00	0-200 psi, 0.5% accuracy, submersible transmitter with 480 foot cable		qty.

PX439-250GI		$1,625.00	0-250 psi, 0.5% accuracy, submersible transmitter with 595 foot cable		qty.

PX439-300GI	5 Weeks	$1,835.00	0-300 psi, 0.5% accuracy, submersible transmitter with 710 foot cable		qty.


ACCESSORIES

PX430-TRAP		$16.00	Replacement water vapor trap (1 included with transmitter)		qty.

PX430-CLAMP		$30.00	Mounting clamp		qty.

† All dollar amounts on this site are shown in US currency.

Note: (1) To order 0.25% accuracy model specify PX438, for 0.1% accuracy specify PX437. See "Part Number Builder" below for pricing.
(2) For models with 1/4" NPT male pressure fitting add suffix "-NPT" to part number. No extra charge.
(3) For models with additional cable add $1.80 per foot of additional cable

Ordering Example: (1) PX439-002GI-30 is a 0-2 psi, 0.5% accuracy, submersible transmitter with 30 foot cable, $597.00

Part Number Builder

	(1)		(2)	(3)
PX43		-

Option Descriptions

(1)

Accuracy

Select
9 for 0.5% Full scale accuracy
8 for 0.25% Full scale accuracy
7 for 0.1% Full scale accuracy

(2)

Pressure Range

Select
002GI for 0-2 psi (0-4.6 feet of water) range
005GI for 0-5 psi (0-11.5 feet of water) range
010GI for 0-10 psi (0-23.1 feet of water) range
015GI for 0-15 psi (0-34.6 feet of water) range
030GI for 0-30 psi (0-69.2 feet of water) range
050GI for 0-50 psi (0-115 feet of water) range
100GI for 0-100 psi (0-230 feet of water) range
150GI for 0-150 psi (0-345 feet of water) range
200GI for 0-200 psi (0-460 feet of water) range
250GI for 0-250 psi (0-575 feet of water) range
300GI for 0-300 psi (0-690 feet of water) range

(3)

Fitting

Select
for No fitting
-NPT for 1/4-18 NPT male fitting

NOTE: All combinations may not be valid, check spec sheet for valid part numbers.

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Keywords:Submersible Water Level Transmitter, Measure 0-5 ft to 0-690 ft of Water, heavy duty slide miniature pressure sensors sensor signal conditioning wireless pressure transmitters