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Senva P4-0010-CB1XX : Dry Media Pressure Transmitter, (Fixed Range) Bi-Directional -0.10" to 0.10", 4-20mA Output (Loop Powered), LED Indicator, Buy American Act Compliant, 7 Year Limited Warranty

Senva P4-0010-CB1XX P4 Value Series Dry Pressure Transmitter, -0.10 to +0.10 in WC Bidirectional, 4-20 mA Output, 1.00% Accuracy, BAA Compliant, Made in USA

Senva

MSRP: $209.63
$90.43
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SKU:
P4-0010-CB1XX
Condition:
New
Availability:
Ships in 1-2 Days
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Range-0.10 to +0.10 in WC
DirectionBidirectional
Output Signal4-20 mA, 2-wire loop powered
Accuracy1.00%
DisplayNo Display
Duct ProbeNot Included
Warranty7-Year Limited
OriginMade in USA

The Senva P4-0010-CB1XX is part of the Senva P4 Value Series of fixed-range dry-media pressure transmitters - the cost-optimized line in the P4 family, engineered for high-volume HVAC and BAS deployments where a calibration certificate is not required but a 7-year warranty, MEMS silicon sensor, and Made-in-USA manufacturing are still valuable. It senses -0.10 to +0.10 in WC (bidirectional) and outputs a linear 4-20 mA signal (2-wire loop powered). Built around a MEMS silicon piezoresistive sensor with non-position-sensitive design, manual or contact-closure auto-zero, and a patented enclosure that integrates high-density DIN-rail mounting with 3/8 in conduit-ready entry - no separate adapters needed for typical commercial HVAC installs. This SKU is the standard configuration - no LCD display, no integrated probe. Add the optional RP-6 remote probe separately for in-duct mounting.

Best for: building zone pressure monitoring, filter condition detection, duct static pressure measurement, data center hot/cold-aisle dP, clean room and isolation room differential, and other dry-air HVAC applications. The -0.10 to +0.10 in WC range is well-matched to low-pressure room and filter applications. For applications requiring a documented calibration certificate, see the P4 Precision Series variant of the same range and configuration.
7-YEAR
WARRANTY
Industry-leading 7-year limited warranty. Senva backs the P4 Series electronics for seven years - significantly longer than typical 2-5 year warranties on competing pressure transmitters. ZOT Supply is an authorized Senva distributor; product ships factory-new from Beaverton, Oregon with full manufacturer warranty intact.
Buy American Act (BAA) Compliant. The Senva P4 Series is manufactured in the USA and qualifies under BAA and TAA requirements for federal, state, and municipal procurement contracts. Compliance documentation is available from Senva on request.

Key Features

Cost-Optimized for High-Volume HVAC

The P4 Value Series delivers MEMS silicon precision and 7-year warranty coverage at a price point engineered for high-volume specification on commercial HVAC and BAS projects. +/-1.00% of range accuracy (combined non-linearity, hysteresis, and repeatability at 70 F).

MEMS Silicon Piezoresistive Sensing

Solid-state silicon sensing element with precision factory calibration. Non-position-sensitive design means the transmitter can be mounted flat, vertical, or DIN-rail without zero shift. Thermal drift is 0.02% FSO per deg C (0.01% per deg F) referenced to 72 F.

4-20 mA Output Signal

Provides a linear 4-20 mA output proportional to applied differential pressure. 2-wire loop powered with 12-30 VDC loop input. Drop-in compatible with virtually any BAS, DDC, or analog control input.

Manual + Contact-Closure Auto-Zero

Front-panel pushbutton zero plus remote auto-zero via contact-closure input. Hold the ZERO SET button for 2 seconds with no pressure applied (or temporarily connect H and L ports together) to re-zero. Zero drift is <0.004 in WC per year typical.

Patented DIN-Rail and Conduit-Ready Mount

Patented enclosure design with two DIN-rail mounting orientations (back or side - side saves panel space for high-density panels), plus an integrated 3/8 in flex conduit cover - no separate fittings or adapters required for typical commercial install.

LED Status Indication

LED indicator flashes every 5 seconds during normal operation, flashes rapidly during a 110% over-pressure event, and momentarily flashes when an auto-zero operation completes - all without needing to open the enclosure or attach a meter.

Technical Specifications

SpecificationValue
ModelP4-0010-CB1XX
SeriesP4 Value
Pressure Range-0.10 to +0.10 in WC
DirectionBidirectional
Accuracy+/-1.00% of range (combined non-linearity, hysteresis, repeatability at 70 F)
Output Signal4-20 mA, 2-wire loop powered
Supply Voltage12-30 VDC loop, 30 mA max
Other Outputs Available (Family)4-20 mA loop powered, 4-20 mA 3-wire, 0-5 VDC, 0-10 VDC
Sensor TypeMEMS silicon piezoresistive, precision calibrated
Zero FunctionPushbutton + contact-closure auto-zero
Zero ToleranceIncluded in accuracy specification
Span Tolerance+/-1.00% (+/-1% +/-0.005 in WC for ranges below 0.10 in WC)
Zero Drift (1 year)0.004 in WC/year max (0.4% for units over 0.5 in WC)
Thermal Shift (Zero and Span)0.02% FSO per deg C (0.01% FSO per deg F), measured from 22 C (72 F)
Response Rate8 seconds (full scale)
Overpressure41.5 in WC
Max Static Line Pressure41.5 in WC
Burst Pressure83 in WC
Position SensitivityNon-position sensitive
Operating Temperature-4 to 140 F (-20 to 60 C)
Compensated Temperature-4 to 140 F (-20 to 60 C)
Operating Humidity0 to 95% RH, non-condensing
Media CompatibilityDry, oil-free air or nitrogen (N2)
DisplayNone
Duct ProbeNot included (optional RP-6 remote probe available)
Enclosure MaterialUL94-5VB rated, ABS
Enclosure RatingNEMA 1
Conduit Entry3/8 in flex conduit cover (integrated)
Tubing ConnectionHose barbs, accepts 1/8 in and 1/4 in ID tubing
DIN Rail MountingBack or side (two orientations) - patented design
Dimensions4.75 x 4.20 x 1.82 in (approx)
Weight0.20 lb
ComplianceCE, RoHS
Procurement ComplianceBuy American Act (BAA) and TAA compliant
Country of OriginMade in USA - Beaverton, Oregon
Warranty7-year limited (electronics)
Manufacturer Part NumberP4-0010-CB1XX

Documentation

PDFP4 Value Series DatasheetPDFInstallation InstructionsPDFEngineering SpecificationsPDFP4 vs 264 ComparisonPDFBAA / TAA Commerce DeclarationPDFMade in USA CertificatePDFTubing Length Guide

Frequently Asked Questions

What pressure range and direction does the P4-0010-CB1XX measure?
This is the fixed-range -0.10 to +0.10 in WC variant, bidirectional. The output signal scales linearly across the range. Overpressure tolerance is 41.5 in WC, max static line pressure is 41.5 in WC, and burst pressure is 83 in WC - the sensor handles typical duct surge events well above the sensing range.
How does the P4 Value accuracy compare to other transmitters?
The P4 Value Series carries +/-1.00% of range accuracy, which combines non-linearity, hysteresis, and repeatability at 70 F. This is the cost-optimized tier in the P4 family and is the right pick for general HVAC building zone pressure, filter monitoring, and duct static measurement where a calibration certificate is not required. For applications requiring documented accuracy traceable to NIST, see the P4 Precision Series at 0.25% or 0.50% accuracy with 7-point NIST cert.
How do I wire the 4-20 mA output?
This is the 2-wire loop-powered version. Wire the supply voltage (12-30 VDC) in series with the loop and the receiver's 4-20 mA input. The transmitter draws its power from the loop itself - no separate power supply or ground wire required. Simplest wiring of the four output options. Always de-energize power before wiring.
Does this version have a display?
No - this SKU is the no-display variant. The LED status indicator (power heartbeat, auto-zero complete, 110% over-pressure flash) is still present and visible through the enclosure. If you need on-board pressure readout for commissioning or troubleshooting, see the LCD variant P4-0010-CB1LX at the same range and configuration.
How do I install this in a duct without a probe?
This SKU is the no-probe variant. For duct-static measurement, you have two options: (1) Use the optional Senva RP-6 6-inch remote probe (sold separately) and run 1/8 in or 1/4 in ID tubing back to the transmitter's hose barbs - this lets the transmitter mount on a panel or wall while the probe sits in the duct. (2) Order the integrated-probe variant P4-0010-CB1XP instead, which ships with the probe pre-fitted to the back of the enclosure. Either way, form a drip-loop in the tubing to protect the sensor from condensation.
How do I zero the transmitter and what media can it measure?
The P4 is rated for dry, oil-free air and nitrogen (N2) only. To zero: with power applied and no pressure differential (or with the H and L ports temporarily tied together), press and hold the ZERO SET button for 2 seconds. The LED will flash momentarily on successful zero. The unit also supports remote auto-zero via a contact-closure input, useful for programmatic re-zeroing from the BAS. Senva recommends a periodic re-zero to compensate for the small zero drift over time (typically under 0.004 in WC per year).
Brand:
Senva
Series:
P4 Value
Product Type:
Dry Media Differential Pressure Transmitter
Pressure Range:
-0.10 to +0.10 in WC
Range Code:
0010
Direction:
Bidirectional
Output Signal:
4-20 mA
Output Wiring:
2-wire loop powered
Supply Voltage:
12-30 VDC loop
Accuracy:
1.00%
NIST Certificate Included:
No
Display:
None
Duct Probe:
Not included
Sensor Type:
MEMS silicon piezoresistive
Zero Function:
Pushbutton + contact-closure auto-zero
Zero Drift:
0.004 in WC/year max
Thermal Shift:
0.02% FSO/C (0.01% FSO/F)
Response Rate:
8 seconds full-scale
Overpressure:
41.5 in WC
Max Static Line Pressure:
41.5 in WC
Burst Pressure:
83 in WC
Position Sensitivity:
Non-position sensitive
Operating Temperature:
-4 to 140 F, -20 to 60 C
Operating Humidity:
0 to 95% RH non-condensing
Media:
Dry oil-free air, nitrogen (N2)
Enclosure:
UL94-5VB ABS, NEMA 1
Tubing Accepted:
1/8 in and 1/4 in ID
Conduit Entry:
3/8 in flex (integrated cover)
DIN Rail Mounting:
Back or side (patented design)
Compliance:
CE, RoHS
Procurement:
Buy American Act (BAA) and TAA Compliant
Country of Origin:
USA (Beaverton, Oregon)
Warranty:
7-year limited
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