北京侨博伟业科技有限公司

TempMaxx系列高精度数字温度变送器

Temperature measurement transducer for process applications

- Transducer and Indication unit for various 
  temperature probes PT 100 / PT 1‘000 / Ni 1‘000 
    or NTC
-  High precision and flexibility  thanks to 
    2-， 3- or 4-wire connection technology
- Adjustable at  2 points for each probe
-  Big and clear  LCDisplay， robust design
-  High precision analogue output  (U and I)
- 2 point control incl. relay output  230V
  for temperature control or alarm
- Intuitive menu structure with password protection system
- Scalable analogue output
- Simple installation

Transducer system  TempMaxx

The  TempMaxx transducer system is an extremely flexible measurement instrument for the connection of various temperature probes of the series PT 100， PT 1‘000， Ni 1‘000 or NTC sensors.  This system is ideal for various process applications in the industrial sector as well as in the HVAC (Air conditioning) fields.  Depending on the used probes (not included in the scope of delivery)  temperatures in gases but also in fluids or solid materials but also for surfaces can be detected. As connection technology the  2-， 3- or 4-wire technique can be used.

With the intuitive menue structure using the 3 keys on the front of the instrument， the device can be configured and adapted to the required needs.  The analogue output as current or voltage (in parallel) can be scaled freely and allows an ideal and flexible adaptation to the connected control units. The  TempMaxx can be adjusted with the connected probe at 2 temperature points. The integrated 2-point control system (1 relay contact) can be used as controller or as alarm and completes the manifold functions of this instrument.

Application fields: 
Temperature measurement in gases， solids， liquids etc. in  industrial processes and HVAC installations. as    well as in clean rooms. Typical industries are paper， textile industries but also  warehouses，  laboratories  and calibration  rooms etc.. 

Technical data:

PT 100 : Temperature  : -50 ... +400°C
PT1‘00 :  Temperature : -50 ... +400°C
Ni 1‘00 :  Temperature :  -50 ... +200°C
NTC        : BetaTherm 30k  -20 ... +80°C

Depends on  the sensor :  in gases，  liquids or  solid materials  !

Temp. range of  the LCD unit :  -10...+50°C

  +/- 0.1°C  +/- 0.1°F

High  precision  analogue output :  0， 2...10VDC und 0， 4...20 mA

Measurement accuracy  : depending on the  sensor
DIN EN 60751 AA， A， B， 1/3B， C 
+/- 0.15%  FS                    NTC :    +/-0.2 K  (full range)

Power supply  :  24 VDC  +/- 25%
(galvanic  insulation between  power - AOUT)

Relay DOUT : 260V AC/DC  2A (ohmic)