Extech 48VFL11 Controler temperatura cu iesire releu

Cod: Extech 48VFL11


 

Brosura produs PDF, 0.13 Mb

Descriere

Fuzzy Logic PID, Auto Tuning, and Soft Start features

48VFL11 Temperature PID controller offers Fuzzy Logic enhanced PID and a Soft-Start feature that protects heaters from cold-starts. PID plus Fuzzy Logic tackles even the most demanding applications, eliminating over-shoot, unwanted process fluctuations, and drift. The Soft Start feature is ideally suited for processes, such as those employed in the Thermo-Plastics industry, where careful, exact, and slow heating of product is required. Accepts thermocouple and RTD inputs. Single stage Ramp and Soak program with Ramp-to-Set point Limit that can be combined with the Soft Start feature for critical process demands. Complete with mounting bracket hardware and screw terminals for easy wiring. Also available with 4-20mA output (48VFL13).

 

Features:

  • One relay output
  • Dual 4-digit LED displays of process and setpoint values
  • User friendly menus and tactile keypad for easy programming
  • One-touch autotuning for quick setup & precise control
  • Fuzzy Logic PID offers intuitive control simulating human control logic
  • Two "Latching" alarm relays standard with 8 Alarm modes
  • Accepts thermocouple and RTD inputs
  • This product is also available with 4-20mA output - 48VFL13  
 

Alte produse EXTECH

EXTECH AN320 TERMOMETRU ANEMOMETRU CU ELICE SI MASURA CO2

• 4" (10cm) vane allows for more precise readings on larger size ducts
• Air Velocity, Air Flow, Relative Humidity, Wet Bulb and Dew Point, Carbon Dioxide (CO2)
• Built-in thermistor for air temperature
• Multipoint and timed average calculations

 

EXTECH 48VFL11 CONTROLER TEMPERATURA CU IESIRE RELEU

• One relay output
• Dual 4-digit LED displays of process and setpoint values
• User friendly menus and tactile keypad for easy programming
• One-touch autotuning for quick setup & precise control
• Fuzzy Logic PID offers intuitive control simulating human control logic

 

EXTECH 380580 MICROHMMETRU PORTABIL CU BATERIE

• Four terminal Kelvin measurements
• Over-temperature and over-voltage protection
• 5 ranges with 100µOhm max resolution
• Invalid test indicators prevent inaccurate measurements
• Built-in water resistant case with shoulder strap

 

EXTECH 407732 SONOMETRU CU 2 GAME LOW/HIGH RANGE

• High accuracy meets ANSI and IEC 651 Type 2 standards
• High and Low measuring ranges: 35 to 100dB (low) and 65 to 130dB (high)
• Data Hold and Max Hold functions
• Backlit LCD display to view in dimly lit area

 

BOREOSCOP INSPECTII VIDEO EXTECH BR50

• 17mm camera diameter and 2.4" Color TFT LCD Monitor
• Four LED lamps with five brightness levels illuminate the viewed object
• Glare-free close-up field of view with 480 x 234 pixel display
• Automatically detects NTSC and PAL cameras

 

CLORIMETRU PENTRU MASURARE CL LIBER SI CL TOTAL - EXTECH CL500

• Clorimetru pentru masurare Cl liber si Cl total - Extech CL500
• Extech CL500 este utilizat pentru a masura atat Cl liber cat si Cl total pina la 3.5 ppm cu rezolutie de 0.01ppm.
• 
• Metoda utilizata este adaptata din metoda USEPA 330.5 pentru ape reziduale si metoda standard 4500-Cl-G pentru apa potabila.

 

EXTECH RT30: WIRELESS AC CIRCUIT IDENTIFIER (914MHZ) WITH EXTERNAL PROBE

• Combines non-contact voltage and light detection with RF (Radio Frequency) transmission technology
• Remotely identifies mid-run AC wiring, circuit breakers, switched lines, AC outlets, and light fixtures
• Non-contact mid-run AC wiring identification without cutting into wires
• Lighting circuit identification using built-in light sensor

 

EXTECH PQ3470 ANALIZOR TRIFAZAT PUTERE SI ARMONICI CU GRAFICE SI DATALOGGING

• 3-phase Voltage or Current Unbalanced Ratio (VUR, AUR) and unbalanced factor
• Capture Transient events (including dip, swell, and outage) with programmable threshold (%)
• Log up to 30,000 reading on a removable SD memory card in Microsoft Excel® format
• Wide sampling rate range (2 seconds to 2 hours)
• Built-in Clock and Calendar

 

EXTECH DT300 TELEMETRU LASER MAX 60M

• Measures from 2" to 197' (0.05 to 60m)
• Laser measurement accurate to 0.06 inches at 32 feet
• Historical Storage recalls the previous 20 records (measurements or calculated results)
• Automatically calculates Area and Volume
• Indirect measurement using Pythagorean theorem

 

EXTECH LT45 LUXMETRU COLOR LED

• Measure White, Red, Yellow, Green, and Blue LED and Standard Lighting in Lux or Foot-Candle (Fc) units
• Manually store/recall up to 99 readings
• 4000 count LCD display
• Cosine and color corrected measurements
• Min/Max Average and Auto Power Off
• Complete with light sensor with protective cover and coiled cable expandable to 59" (1.5m), 9V battery, and hard carrying case