Digital indicator bargraph 30 segments
type: MB3 | 96 x 24
technical features
- Indication: 30 segments (3-colour), 3 digit, 7-segments display (8 mm)
- Range of indication: skale -199...999
- Colour: red, Option: green
- Operation: front panel keyboard IP65
- Interface: RS232 / RS485
- Input: 0(4)...20 mA, 0...10 V
- Output: 0(4)...20 mA, 0...10 V (16 bit switchable)
- Switching output: 2x relays (option), 250 VAC / 5 AAC, 30 VDC / 5 ADC
- Supply: 10...40 VDC, 18...30 VAC, 100...240 VAC
- Sensor supply: 10 VDC / 20 mA, 24 VDC / 50 mA
- Digital input
- Other: min/max, volume metering
Humidity and temperature measurement
type: testo 635-1 / -2
technical features
The universal measuring device for measuring humidity, value, material equilibrium moisture and for measuring pressure dewpoint in compressed air system.
product advantages
- Connection of 3 wireless probes - expression on Testo report printer
- Indication of dew point, minimum-, maximum- and average-values - Backlit display
- Degree of protection IP54
additionally at 635-2
- Measurement memory
- PC software
- USB data transfer cable
accessories for 635-1 / -2
- Humidity Sensor
- Pressure dewpoint probe
- Absolute pressure sensor
- Air probe
- Surface probe
- Wireless probes (option)
- Optional accessories
Multifunction meter for climate, ventilation, indoor air quality
type: testo 435-Serie
technical features
A device for all measurements around the air conditioning: m3 / s, m / s, CO2,% RH, ° C, hPa and Lux. The choices are several variations, so that according to the application the right instrument can be selected.Product benefits
- Wide range of probes: IAQ probe to assess Indoor Air Quality (on CO2, Air temperature, air humidity and absolute pressure) / Thermal probes with integrated Temperature and humidity measurement / vane and hot wire / wireless probes for temperature
- Easy operation with user profiles - expression on Testo report printer
- Degree of protection IP54
- Data memory
- PC software
- USB data transfer cable
- With integrated differential pressure measurement
additionally at 435-4
- Data memory
- PC software
- USB data transfer cable
- With integrated differential pressure measurement
- Flow sensors
- Measuring funnel
- Absolute pressure sensor
- Air probe
- Surface temperature measurement
- Immersion-/penetration probes
- Wireless Sensor
- Optional Parts
Multifunction meter for climate, ventilation, indoor air quality
temperature measurement
type: testo 925 / 922
technical features
Universal temperature measuring instruments.Product benefits
- On-site printout on Testo report printer
- Display minimum-, maximum- values
- Backlit display
- Hold button (value hold)
- Wearing protective cover
- 1-channel measuring instrument
- Optional wireless probe
- Audible alarm when limit exceeded
- 2-channel measuring instrument
- Optional wireless probe
- Display difference temperature
- Cyclical printing of measured values
- Air Sensor
- Surface probe
- diving and penetration
- Thermocouples
- Various wireless sensors
- Additional accessories
High-Precision Temperature Measurement
type: testo 735-1 / -2
technical features
Very accurate temperature measuring devices with connection of up to 6 temperature sensors.Product benefits
- Connection of: 1x Pt100, thermocouple 2x, 3x wireless probe
- System accuracy up to 0.05 ° C
- Printout on Testo report printer
- Cyclical printing of measured values
- PC software for analysis and documentation
- Display, saves and prints minimum-, maximum-, and average values of difference
- Audible alarm when limit exceeded
- IP65 Protection
- Precise over entire measurement range
- Instrument memory for up to 10000 readings
- Recording of temperature variation
- PC evaluation graphic / table
- Creating a user profile
- USB cable and software
- Laboratory sensor
- Air probe
- Surface probe
- Diving and penetration
- Thermocouples
- Food probe
- Various wireless sensors
- Additional accessories
