- All Products
- Shop by Brands
- BW Technologies
- BW Technologies
- BW Technologies Monitors
- Models
- BW Clip
- BW Clip4
- GasAlertClip Extreme
- GasAlert Extreme
- GasAlertMicroClip XT
- GasAlertMicroClip XL
- GasAlertMicroClip X3
- GasAlertQuattro
- GasAlertMax XT II
- GasAlertMicro 5 Series
- SamplerPak
- IntelliDox Docking System
- MicroDock II
- BW Ultra
- BW Solo
- Gas Monitors
- Gas Monitor Manufacturers
- BW Technologies
- Bacharach
- Biosystems
- Crowcon
- Gas Clip Technologies
- GfG Instruments
- GMI/Detcon
- Honeywell Analytics
- Industrial Scientific
- MSA
- RAE Instruments
- RKI Instruments
- Calibration Gas
- Combustion Analyzers
- Water Quality
- Reliability Instruments
- Refractometers
- HVAC
- Weather
- Temperature
- Laboratory
- Sound
- IAQ
- Electrical
- All Categories
Fieldpiece Dual In-Duct Psychrometer - SDP2
Item #:
FP-SDP2
Brand:
Fieldpiece
Share this product:
SDP2 Dual In-Duct Psychrometer by Fieldpiece
The SDP2 Dual In-Duct Psychrometer is more than just your everyday HVACR psychrometer. It gives HVACR professionals more insight into HVAC evaporator performance than any other psychrometer, because it takes four evaporator measurements at one time: supply wet bulb, supply dry bulb, return wet bulb, and return dry bulb.
So HVACR professionals get a live, real-time snap shot of the evaporator performance, even while conditions are changing. Based on these live, dynamic readings, the SDP2 Dual In-Duct Psychrometer registers system changes as they happen, and automatically calculates actual Delta-T, Target Delta-T, actual Evaporator Exit Temperature, and Target Evaporator Exit Temperature. Plus enthalpy (BTU/LBM) and Dew Point can be displayed in real-time.
* The SDP2 is a great tool to help HVACR professionals do more all by itself. But couple it with the HG3 System Analyzer and/or the SMAN4 Digital Manifold, and your work improves dramatically in an instant. Not only are you checking and servicing a unit based on live real-time measurements, but the wireless communication lets you be in two or more places at one time!
- Sends live indoor wet bulb readings to the SMAN4 Digital Manifold while charging at the condenser
- Real-time Target Evaporator Exit Temperature and Target Delta T
- Displays actual indoor unit performance, AND calculates how indoor unit should be performing
- Shows enthalpy change across the evaporator -- in real-time
- Wirelessly sends all 4 evaporator temperatures to the HG3 System Analyzer for full system diagnostics
- Plus: Hands-free testing, Bright backlight, Threaded probe locks, Ruled - 38" telescoping probes, Magnetic hanger, Rugged design, Dual display
Includes
- Dual In-Duct Psychrometer - SDP2
- Two Threaded RCONEs - RCONE1
- Blow Molded Case with Padding
- Operator's manual
General Specifications | |
Telescoping probe length | Up to 38 inches (97cm) |
Probe tip diameter | 0.35 inch (9mm) |
Storage temperature | -4°F to 140°F (-20°C to 60°C), 0 to 80% RH (with battery removed) |
Temperature coefficient | 0.1 x (specified accuracy)/°C (<18°C or >28°C) |
Over range | "OL" or "-OL" is displayed |
Power | Single standard 9-volt battery, NEDA 1604, JIS 006P, IEC 6F22 |
Auto power off | after 30 minutes of inactivity if APO is active. |
Battery life | Approx. 120 hours standard use (alkaline) |
Low battery indication | Battery symbol is displayed when the battery voltage drops below the operating level. |
Dimensions | 7.9 in (H) x 2.6 in (W) x 1.4 in (D), [200mm (H) x 66mm (W) x 36mm (D)] |
Weight | Approx. 570g, including battery |
Temperature | |
Sensor type | Precision thermistor |
Operating environment | -4°F to 140°F (-20°C to 60°C) |
Range | -4°F to 140°F (-20°C to 60°C) |
Resolution | 0.1°F / 0.1°C |
Accuracy | ±(1°F) 32°F to 113°F ±(2°F) -4°F to 32°F, 113°F to 140°F ±(0.5°C) 0°C to 45°C ±(1°C) -20°C to 0°C, 45°C to 60°C |
Relative Humidity | |
Sensor type | Capacitance polymer film |
Operating environment | 32°F to 131°F (0°C to 55°C) |
Range | 0% to 100%RH |
Accuracy | ±(2.5%) 10% to 90%RH ±(5%) <10%RH and >90%RH |
Sensor response time | 60 seconds typical for 90% of total range. |
Sensor hysteresis | ±1%RH typical (Excursion of 10% to 90% to 10%RH) |
Wireless | |
Frequency range | 910MHz ~ 920MHz |
FCC ID | VEARF915 |
Range | 100 feet |
Minimum Wireless Range | 1 foot (30cm) |