- Heating / cooling output
- High / Low alarm output
- Precise temperature control
- Sensor correction
- Sensor error detection
- Data back up
- Minimum on/off maintaining time setup
- RS485 communication (MODBUS)
- Transmission output
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Main Function -
Main Function- Humidification/dehumidification output
- High/Low alarm output
- Min. on/off maintaining time setup
- Selection on/off output when sensor error occurs
- Sensor correction
- Sensor error detection
- Selection of displaying decimal point
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Main Function- Heating / cooling output
- Independent timer output
- High / Low alarm output
- Defrost output
- Precise temperature control
- Sensor correction
- Sensor error detection
- Data back up
- Minimum on/off maintaining time setup
- RS485 communication (MODBUS)
- Transmission output
- Auto-output operation cycle settable in case of sensor error
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Features- Humidification (heating)
- Dehumidification (cooling) output
- High/Low alarm output
- Min. on/off maintaining time setup
- Selection on/off output when sensor error occurs
- Sensor correction
- Sensor error detection
- Relay output manual control
- Transmission output
- RS485 communication (MODBUS)
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Main Function- Heating / cooling output
- Independent timer output
- High / Low alarm output
- Defrost output
- Precise temperature control
- Sensor correction
- Sensor error detection
- Data back up
- Minimum on/off maintaining time setup
- RS485 communication (MODBUS)
- Transmission output
- Auto-output operation cycle settable in case of sensor error
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Main Function- Defrosting (auto / manual)
- Defrosting stop delay
- 2 air inlet/outlet sensors
- One sensor for defrost recovery
- High / Low alarm output
- Indicator (FixView) connection
- RS485 communication (MODBUS)
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Main Function- Defrosting (auto / manual)
- Defrosting stop delay
- Evaporation fan control
- Air inlet/outlet sensor: 2EA
- Defrost recovery sensor: 1EA
- Virtual temperature sensor computing
- Door open alarm
- Emergency call
- Night operation
- High (low) temperature alarm output
- RS485 communication (MODBUS)
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Main Function- Uniform step control
- Operation with intelligent shift high / low alarm output
- Sensor correction / Sensor error detection
- Transmission output
- RS485 communication (MODBUS)
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Main Function- Output controllable based on measured pressure value (increase and decrease)
- Alternative operation available between freezing exclusive model and booster
- Pump unit control model
- RS485 MODBUS
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Main Function- Efficient defrosting in geothermy heat pump system
- Defrosting execution by measuring of ambient humidity and temperature
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Main Function- Defrosting (auto / manual)
- Fan control
- Efficient delay
- Room temperature sensor: 1EA
- Defrost sensor: 1EA
- High (low) temperature alarm output
- Room temperature transmission output (4~20 mA)
- RS485 communication (MODBUS)
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Main Function- 3 stage fan speed controllable
- 4 kind (stop / high / middle / low) airflow choosable
- Unification of temperature control function
- Data backup
- Self diagnostic
- RS485 communication (MODBUS)
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Main Function- PID degree of superheat control through defense and safety compensation
- Degree of superheat control for various refrigerant
- PMW (opening ratios control)
- Remote operation
- Transmission output
- RS485 communication (MODBUS)
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Main Function- Total control and detection (protection) for freezers
- Function of start, restart, pump down, alarm delay timer
- Discharge gas detection (high & low temperature)
- Individual alarm message (OC, HP, LP, OP, INT)
- RS485 communication (MODBUS)
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Main Function- Embedded run/stop switch, motor on/off, load run, auto-stop, manual stop, operation delay, load delay, embedded timer
- Pressure / temperature high level
- Temperature low level (standby for starting)
- Interlock input signal (emergency switch, OCR reverse phase)
- Usable thermometer and manometer
- RS485 communication (MODBUS)
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Main Function- Embedded run/stop switch, motor on/off, load run, auto-stop, manual stop, operation delay, load delay, embedded timer
- Pressure / temperature high level
- Temperature low level (standby for starting)
- Interlock input signal (emergency switch, OCR reverse phase)
- Usable thermometer and manometer
- RS485 communication (MODBUS)
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Features- Measurement accuracy 1%
- Converter IP rating IP 67, transducer IP rating IP 68
- Wide measurement range, pipe size from DN15 mm to DN6000 mm
- Connect the temperature transducer can finish the heat / energy measurement
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Features- One pair (red, black) comfort grip probes with silicone insulated, right-angle test leads
- Recommended for µV measurements
- CAT II 1000 V, 10 A rating
- CAT III 1000 V, CAT IV 600V only with protective cap
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Features- Identify complex signal problems fast
- Supports accurate measurements on VFDs using a low-pass filter
- Captures intermittents as fast as 250 µS with Peak Capture
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Features- Large display
- Backlight for work in dim areas
- Min / Max to record signal fluctuations
- Ergonomic overmolded housing with integrated probe holders
- Free your hands with the optional TPAK magnetic hanger
- Auto and Manual ranging
- Meets Measurement Category 1000 V CAT III and Category IV 600 V safety standards
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Features- Electric pump for one handed pressure calibration
- Best in class pressure measurement uncertainty of 0.025 %
- Measure and source mA with best in class 0.015 % accuracy
- Precision pressure adjust vernier
- Variable release rate bleed valve for easy pressure adjustment
- Ideal performance for high accuracy transmitter calibration
- 30 PSI and 100 PSI pressure ranges
- Programmable pump limit: - Eliminates over-pressurization - Allows the user to program target pressures for pumping
- Extended measurement range with any of twenty-nine (29) 700Pxx Pressure Modules
- Source mA with simultaneous pressure measurement to
- test valves and I/Ps
- Simulate mA signals to troubleshoot 4-20 mA loops
- Test pressure switches with built in switch test function
- Power transmitters during test using 24 V loop supply
- Proven cleanout ports reduce pump failures
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Features- True-rms AC/DC current, voltage, temperature, frequency
- Clamp meter, test leads, K-type thermocouple and soft case
- Versatile tool performs most front-line measurement tasks
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Features- Rugged, reliable basic True-RMS clamp meter for measuring current up to 400 A
- Measures AC current to 400 A
- Measures AC voltage and DC voltage to 600 V
- Provides True RMS AC voltage and current for accurate measurements on non-linear signals
- Measures resistance to 4 kΩ with continuity detection
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Features- Rugged, reliable basic True-RMS clamp meter for measuring current up to 400 A
- Measures AC current to 400 A
- Measures AC voltage and DC voltage to 600 V
- Provides True RMS AC voltage and current for accurate measurements on non-linear signals
- Measures resistance to 4 kΩ with continuity detection
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Features- IP 67 waterproof & dustproof protection, completely sealed for use in harsh environments
- Designed to withstand 3 meter drop (with holster)
- Unique function for accurate
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Features- 1000V AC/DC; 10A AC/DC (with test leads and current jacks); resistance to 50 MΩ; capacitance to 10,000 μF, frequency to 100 kHz; temperature from -40 ℃ to 400 ℃
- Robust, fast and accurate with manual and automatic ranging, Display Hold, Auto Hold, and Min/Max-Average recording
- Backlit digital display, analog bar graph, and built-in temperature measurements with included thermocouple.
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Features- True-RMS digital multimeter with the features professional technicians prefer
- Increases productivity with manual and automatic ranging, Display Hold, Auto Hold, and Min/Max-average recording
- Measures AC and DC voltage to 1000 V
- Delivers accurate True-RMS AC current and voltage plus frequency, capacitance, resistance, continuity and diode measurements
- Safety rated CAT III 1000 V, CAT IV 600 V
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Features- PI/DAR timed ratio tests
- Live circuit detection prevents insulation test if voltage >30 V is detected for added user protection
- VFD low-pass filter for accurate motor drive measurements
- Auto-discharge of capacities voltage for added user protection
- Insulation test of 0.01 MΩ to 2 GΩ
- Insulation test voltages of 50, 100, 250, 500 V for many applications
- AC/DC voltage, DC millivolts, AC/DC milliamps, resistance (Ω), continuity
- Capacitance, diode test, temperature, Min/Max, frequency (Hz)
- Auto power off to save battery power
- CAT III 1000 V, CAT IV 600 V measurement category
- Large display with backlight
- Safety first. Keep yourself out of harm's way by monitoring your test measurements remotely
- Prove your job is done right by quickly seeing and sharing measurement results wirelessly with your smartphone
- Quickly find problems by saving and comparing measurements over time on a wireless device
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Features- Auto discharge of capacitive voltage
- AC/DC voltage
- DC millivolts
- AC/DC milliamps
- Continuity
- Auto power off to save battery power
- True RMS
- Large display with backlight
- Live circuit detection prevents insulation test if voltage <30 V is detected for added user protection
- CAT III 1000V, CAT IV 600V measurement category
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Features- Rugged, compact advanced insulation resistance tester for electrical contractors and industrial and commercial electricians
- Automatically calculates Polarization Index and Dielectric Absorption Ratio
- Makes repetitive tests simple and easy with a Compare (Pass/Fail) function
- Offers multiple insulation test voltages: 50 V, 100 V, 250 V, 500 V, and 1000 V
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Features- Compact, true-rms digital multimeter for electricians
- Includes multimeter, 4mm silicone test leads, holster and manual
- Integrated non-contact voltage detection keeps you safe
- Prevent false readings from ghost voltage with selectable low-impedance mode
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Features- Digital multimeter designed specifically for HVAC professionals
- Includes built-in thermometer to measure temperature from -40°C to 400°C (-40°F to 752°F)
- Provides microamps to test flame sensors
- Features low input impedance to helps prevent false readings due to ghost voltage
- Presents a large white LED backlight for working in poorly lit areas
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Features- Compact True-RMS digital multimeter for field service
- Includes: meter, holster, 4 mm silicone test lead set
- Easy one-handed operation of the meter
- Min/Max/Average to record signal fluctuations
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Features- Ideal Digital Multimeter for “go/no-go” testing
- Features AutoVolt automatic AC/DC voltage selection
- Includes low input impedance to help prevent false readings due to ghost voltage
- Presents a large white LED backlight for working in poorly lit areas
- Measures resistance and continuity
- Provides Min/Max/Average with elapsed time to record signal fluctuations
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Features- VCHEK LoZ low impedance measurement function to test for either AC or DC voltage, or show continuity if voltage is not detected.
- Large backlit display
- CAT IV 600 V safety rated
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Features- Precise Measurement : Utilizes a unique Venturi tube structure
- 2″ LCD Screen : Easily configurable with buttons
- Display Features : Shows instant and cumulative measurements; screen rotates 90 degrees for easy viewing
- Multiple Pipe Diameters Available : (DN15 / DN25 / DN40 / DN50) for easy installation
- Accuracy : ±2.0% F.S., pipeline withstand pressure of 16 bar
- Multiple Outputs: Analog output / Relay / RS-485