Hach, PRO-D3A1N, PRO Series Transmitter, Dissolved Oxygen

Name: PRO Series Transmitter, Dissolved Oxygen
Brand: Hach
SKU: PRO-D3A1N

Catalog Number: PRO-D3A1N

Pricing

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Category

Single-Use Sensors

TagsOnline Sensors and Controllers Controllers (Analog)PRO Series Transmitters

Description

The economical PRO-D3 Transmitter is easy to use with its menu-guided user interface. The NEMA 4X enclosure can be panel, wall, pipe, or integral sensor mounted. The interface is identical to GLI's 33-series analyzers. Versatile 2, 3, or 4-wire hookup capability. Isolated 4 - 20 mA output. The transmitter is also passcode protected.
Menu-guided Operation
The simple keypad and logical menu structure make this analyzer easy to use. Menu screens guide you through setup, calibration, operation, and test/maintenance functions.
Isolated 0/4 - 20 mA Analog Output
The isolated analog output can be set to 0 - 20 mA or 4 - 20 mA, and assigned to represent the measured parameter or temperature. During calibration, the output is automatically held at the last measured value and, upon completion, returned to its active state.
Multiple Language Capability
All screens can be selected for display in English, French, German, or Spanish.
Passcode-protected Access
For security, use the passcode capability to restrict access to configuration settings and calibration to authorized personnel only.
Versatile Hookup Capability
PRO-series transmitters can be wired in a two, three, or four-wire hookup arrangement to meet your application requirement.

Specifications

Dimensions

Width	with back cover

Technical Attributes

Communication	4-20 mA Output
Display	2-line by 16 character LCD
Load	Maximum permissible load dependent on power supply voltage, transmitter hookup arrangement, and wire resistance
Material	Enclosure: Polycarbonate
Operating Temperature Range	-20 - 60 °C at 0 - 95% RH (non-condensing)
Parameter	Dissolved Oxygen
Power Requirements (Voltage)	12 - 30 V DC
Relative Humidity	0 - 95 % non-condensing
Repeatability	± 0.05 % of span, at 25 °C
Response Time T90	60 s
Storage Conditions	-30 to 70 °C 0-95% Relative humidity, non-condensing
Temperature Compensation	-10 - 110 °C Automatic with selection for NTC 300 Ω, Pt1000 or Pt100 or manually fixed at a user-entered temperature; additional selectable temperature correction factors (ammonia, morpholine or user-set pH/°C linear slope)
Temperature Drift	0.02 % of span per °C (zero and span), at 25 °C
Warranty	12 months
Weight	0.280 kg

Ordering

Notice

Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
All quotations are subject to final confirmation, including product availability, lead time, batch information, shipping cost, and applicable export or handling requirements.
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