Heron 4-20mA Pressure Transmitters
Features
- Accuracy of +/-0.1% full scale
- 4x overpressure rating
- Automatic barometric compensation through vented cable
- Free ground shipping
- Expedited repair and warranty service
- Lifetime technical support
- More
Overview
Heron Instruments 4-20mA pressure transmitter provides highly accurate water level measurement for a wide variety requirements that involve real time pressure readings. The Heron 4-20mA is ideal for use in tanks, wells and boreholes.
Easily Integrateable
The Heron 4-20mA is easily adapted to 3rd party data loggers, telemetry systems, Scada Systems, and digital displays.
Durable and Trusted
The two wire 4-20mA current loop is the most widely used signal transmission for transducers in industrial applications. It offers excellent noise immunity and is available in lengths up to 2000 ft (600m). Wide range of supply voltage (7.5VDC-35VDC) and reverse polarity protected.
*Requires vented cable and external power.
|
Performance |
|
|
# of Data Points |
N/A |
|
Download Speed |
N/A |
|
Accuracy %FS |
+/- 0.05%FS |
|
Stability %FS/year |
+/-0.20 |
|
Performance |
|
|
Pressure Ranges |
10m/30ft, 30m/100ft, 60m/200ft, 120m/400ft |
|
Overpressure Rating |
2X |
|
Operating Temperature |
-20˚C to 80˚C |
|
Pressure Resolution |
0.001 |
|
Supply Voltage |
7.5VDC - 35VDC |
|
Expected Battery Life |
N/A |
|
Warranty |
3 Years |
|
Physical Characteristics |
|
|
Wetted Material |
316 SS & Delrin |
|
O-Rings |
Rubber Buna |
|
Transducer |
316 SS Piezoresistive Silicon |
|
Weight |
170g (.37lbs) |
|
Length |
14.5cm (5.7") |
|
Diameter |
22mm (.9") |
|
Vented Direct Read Cable |
Polyurethane Jacketed |
Select Options
In The News
Data-Driven Decisions: Tracking Sediment during the Klamath Dam Removal
The largest dam removal in U.S. history, the deconstruction of the Klamath Dam is slated to begin this summer. The project includes four dams along the Klamath River with the first and smallest dam, Copco #2, scheduled for removal first. As each of the dams are torn down, scientists and consultants will keep a close eye on the state of the Klamath River downstream to assess the impact of undamming the river. Shawn Hinz, managing partner and environmental toxicologist with Gravity Consulting , has been involved with the Klamath Dam project for over a decade. Hinz was a part of these earlier steps, representing the academic stakeholder position as a graduate student sitting on a board of other stakeholders.
Read More
From the Tap: Source Water Monitoring for Public Health
In regions with historically secure access to clean drinking water, few think about the work that goes into ensuring that the water they fill their cups with is safe. In reality, millions of dollars are invested in the infrastructure, equipment and teams involved in converting source water into drinking water. While all the work that goes into providing clean water often goes unnoticed, analysts like Michele Gilkerson, a water research analyst with the City of Columbus Division of Water, know exactly how much goes into securing safe water for millions of people. Gilkerson started with Battelle Memorial Institute in 1991 in their water ecology section. There, she saw how interesting source water monitoring could be, even though it isn’t often spotlighted in the environmental sector.
Read More
Choosing the Right Water Quality Monitoring Systems Is Crucial for Stantec Inc.
Data is king when it comes to water quality monitoring. It is not merely the type of data being collected that matters but also how that data is stored, processed and presented. When Joseph Kamalesh, a project manager with Stantec Consulting Services Inc. , needs to find the right equipment for large client-based projects, he knows to keep these factors in mind. Joseph has a background in water quality and water flow monitoring instrumentation, which he continues to focus on at Stantec. During college and his early career, Joseph gained experience with water instrumentation, consisting primarily of on-site wastewater sampling and sampling small systems.
Read More
