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HVAC/R Systems Monitoring

Building Ventilation System

Heating, ventilation and air conditioning/refrigeration (HVAC/R) systems regulate thermal comfort inside of buildings and maintain adequate air quality by circulating and replenishing interior air with fresh outdoor air. Building operators and mechanical contractors who oversee these systems strive to ensure that HVAC/R equipment is running efficiently so that a proper interior environment is sustained and operating costs held at reasonable levels.

To achieve better performance from HVAC/R systems, interior monitoring can provide valuable feedback in terms of system operations, leading to insights for correcting inefficiencies and optimizing equipment. Monitoring can also identify opportunities for energy efficiency upgrades and provide validation for improvements that contribute towards Leadership in Energy & Environmental Design certification.

HOBO data loggers enable accurate monitoring of interior conditions, helping building professionals diagnose mechanical issues, locate sources that compromise comfort, and better balance healthy and comfortable interior environments with lowered energy costs.

 

Showing 1 to 16 of 55 (4 Pages)
New

AZ Instrument Corp.

7722 - Wall Mount CO2, Temp. & RH Air Quality Meter

rating

R2,353.37

This meter has a large LCD display showing CO2 (carbon dioxide) and temperature simultaneously. This meter uses NDIR (Non-dispersive infrared) waveguide technology in its CO2 sensor. ABC (automatic ba..

New

AZ Instrument Corp.

8922 - Digital Sound Level Meter

rating

R1,634.29

This affordable sound level meter has a large LCD display and a unique background noise absorber. It features a digital display and analogue bar graph as well as auto/manual ranging and has 6 measurem..

New

AZ Instrument Corp.

8925 - Handheld Sound Level Meter

rating

R880.00

The most cost-effective, best selling meter features a digital display and analogue bar graph with auto/manual ranging, 4 measurement ranges in 10 steps. This meter has several options that can be sel..

ONSET

EG4115 - Core - 15 Channel Input Meter Data Logger

rating

R10,083.36

The EG4115 Core is a 15-channel energy meter with 0.5% revenue-grade accuracy compliance and the ability to measure residential or commercial circuit panels, up to 3-phase 277/480VAC and 6900A. The m..

ONSET

EG4130 - Pro - 30 Channel Input Meter Data Logger

rating

R17,176.07

The EG4130 Pro combines an energy meter, data logger, and a web server. This powerful combination lets you measure, store and retrieve (V, A, VAr, kWh, etc.) data directly from the device or from a re..

ONSET

MX Gateway

rating

The MX Gateway automatically transmits HOBO MX Bluetooth Low Energy (BLE) logger data to Onset’s cloud-based HOBOlink software. The MX Gateway is ideal for obtaining remote access to data from multipl..

ONSET

MX1101 - HOBO Bluetooth Temperature & Relative Humidity Data Logger

rating

R2,129.14

Onset’s HOBO MX1101 data logger measures and transmits temperature and relative humidity data wirelessly to mobile devices via Bluetooth Low Energy (BLE) technology. The self-contained wireless data ..

ELPRO

PRO-NTC-P20D5-RUB0.8-USB - Temperature Probe w/ USB-connector

rating

R2,640.00

NTC temperature probe with USB-connector Measuring range: -90 °C to +85 °C Rubber flat cable, P=5x20mm, L=80cm, waterproof Single use with LIBERO Te1-U/Te1-N for dry ice application..

ELPRO

PRO-NTC-P5x20-RUB3 - Temperature Probe

rating

R2,162.29

NTC temperature probe -50° to +105°C, S=5x20mm, cable L=3m, waterproof, no connector..

ELPRO

PRO-NTC-PLA20D5-PLA0.8-USB - Temperature probe w/ USB-connector

rating

R1,257.14

NTC temperature probe with USB-connector, a measuring range of -90 °C to +85 °C. A rubber flat cable, P=5x20mm, L=80cm, waterproof and single-use with LIBERO Te1-U/Te1-N for dry ice application...

ELPRO

PRO-NTC-PLA20D5-PLA3 - NTC Temperature Probe

rating

R2,338.29

NTC temperature probe Temperature range: -50° to +105°C, rubber, S=5x20mm, flat ribbon cable 2x4mm L=3m for validation of cool chamber, no connector..

ELPRO

PRO-NTC-PLA20D5-PLA3-USB - NTC Temperature Probe w/ USB-connector

rating

R1,533.71

LIBERO NTC temperature probe -50°..+85°C NTC with USB connector for LIBERO Te1-N P=5x20mm, round cable, waterproof, L=3m..

ELPRO

PRO-PT100-P20D5-PLA5 - 4 Wire Temperature Probe

rating

R2,137.14

Pt100 4-wire temperature probe, Temperature range -80 ° C to + 105 ° C, DIN A: -70 ° C to + 105 ° C, plastic material, cable length 5m..

ELPRO

PRO-PT100-P20D5-PLA5-M12 - 4 Wire Temperature Probe

rating

R2,388.57

Pt100 4-wire temperature probe, Temperature range -80 °C to +105 °C, DIN A: -70 °C to +105 °C, plastic material, cable length 5m, with M12 connector..

ELPRO

PRO-PT100-ST100D4-PTFE4 - 4 Wire Temperature Probe

rating

R3,947.43

Pt100 4-wire temperature probe, Temperature range -90 °C to +260 °C, DIN A: -70 °C to +260 °C, cable length 4m..

ELPRO

PRO-PT100-ST100D5-PTFE3 - 4 Wire Temperature Probe

rating

R5,129.14

Pt100 4-wire temperature probe, Temperature range -200 °C to +150 °C, DIN A: -70 °C to +150 °C, PTFE cable, cable length 3m, for autoclave pressure and steam proofed..

Showing 1 to 16 of 55 (4 Pages)