ADPT-HALP High Accuracy Differential Air Pressure Transmitter w/LCD

£210.00; £210.00; (-0%)
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Differential Air Pressure Transmitter/Sensor for monitoring positive, negative or differential pressures of up to 2000pa/20mbar. With , 0-5V, 0-10Vdc or 4-20mA signal output. Ranges available from 0-100 to 0-2000 pa. LCD Display. +/- 0.5% F.S.O. Accuracy

Model: ADPT-HALP

Quantity:

Subtotal: £210.00

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ADPT-HALP High Accuracy Differential Air Pressure Transmitter w/LCD

£210.00

Quantity:

ADPT-HALP High Accuracy Differential Air Pressure Transmitter w/LCD

£210.00

Description
Features
Specifications
Technical
Applications

Description

The HALP series is used to measure positive, negative or differential pressure. The piezoresistive sensor is ideal for monitoring the pressure of air or other clean inert gas. Typical HVAC applications include monitoring of filter differential pressure or VAV applications. An optional static pressure probe provides ease of installation for duct mounting. Several accessories are available. A hinged and gasketed polycarbonate enclosure is provided for ease of installation.

NOTE: Please specify input range required on any order (from datasheet).
Please contact us regarding 06 range (±40”, ±30”, ±10”, 0-40”, 0-30”, 0-10” WC) if required. Price is slightly different.

Features

Jumper selectable 2 wire current and 3 wire voltage outputs
24 Vac/dc power supply
Six variable jumper selectable pressure ranges, W.C.
Hinged Polycarbonate weatherproof enclosure

Specifications

Models	Pressure Ranges
00	±1”, ±2”, ±4”, 0-1”, 0-2”, 0-4” W.C.
01	±3“, ±5”, ±8“, 0-3” , 0-5”, 0-8”W.C.
02	±6“, ±10”, ±12“, 0-6” , 0-10”, 0-12”W.C.
03	±10“, ±15”, ±20“, 0-10” , 0-15”, 0-20”W.C.
04	±250, ±500, ±1000, 0-250, 0-500, 0-1000 Pa
05	±500, ±1000, ±2000, 0-500, 0-1000, 0-2000 Pa
06	± 40", ± 30", ± 10", 0-40", 0-30", 0-10"

Accuracy: ±0.5% F.S.O.
Measurement Type: Differential (two port), Static (single-port), Velocity, & Total Pressure
Response Time: 250 ms
Stability: < ±0.5% F.S.O. per year
Thermal Effects: < ±3% over compensated range
Compensated Range: 0 - 60Ëš C (32 - 122ËšF)
Proof Pressure: 40” W.C. (100“ for 10”, 20“ & 40" Models)
Burst Pressure: 120” W.C. (200“ for 10”,20“ & 40" Models)
Operating Conditions: 0 - 60ËšC (32 - 140ËšF), 5 - 95 %RH, non condensing
Power Supply: 20 - 28 Vac/dc (non-isolated half-wave rectified)
Supply Current:
Current: 20mA max
Voltage: < 4 mA
Input Voltage Effect: Negligible over operating range
Protection Circuitry: Reverse voltage protected and output limited
Output Signal: 4-20 mA (2-wire), 0-5 or 0-10 Vdc (3-wire), switch selectable
Output Drive Capabilities @ 24Vdc:
Current: 400 ohms max
Voltage: 10K ohms min
Zero Adjustments: Pushbutton auto-zero
Wiring Connections: Screw terminal block (14 to 22 AWG)
Pressure Connection: Barbed ports for 5 mm (0.170“ ID) flexible tubing
Conduit Connection: ½” NPT conduit or cable gland
Display: 3½ digit LCD, 0.4“ digit height
Enclosures: Polycarbonate UL94-V0, IP65 (NEMA 4X)
Approvals: CE, RoHS
Country of Origin: Canada

Technical

ADPT-HALP0xX Differential Air Pressure Transducer Datasheet

Applications

HVAC (Heating, Ventillation and Air Conditioning) systems / VAV (Variable Air Volume) systems
Process Control
Air Flow Monitoring
Drop Across Air Filters
Hydraulic Pressures
Pneumatic Pressures