TENSOMETRIC SENSOR PR6201

The PR 6201 range of load cells is specially designed for weighing silos, tanks and process vessels.

Execution in the technology of the highest quality and strength standards qualifies the PR 6201 for reliable operation in particularly difficult and demanding technological conditions. The sensor is made of stainless steel and its housing is hermetically welded in the IP68 standard. It withstands overload up to 150% of nominal load without losing measurement parameters. It can work in temperatures from -30 to +95 degrees C [for verified scales, the working temperature ranges from -10 to +55 degrees C].

The following accuracy classes are available:

• C3/C6 (for settlements 0.015% of the measurement range)
• D1 (technological 0.04% of the measurement range)
• N (0,06% measuring range)
• L (0,25% measuring range)

There are also versions available for work in the explosion hazard zone and versions with current output.
The PR 6201 sensors are also professionally protected against overvoltages.

Basic technical parameters of the PR6201:

• measurement range: 500kg, 1t, 2t, 3t, 5t, 10t, 20t, 30t, 50t, 100t, 200t, 300t
• accuracy class: C3 (from 2t to 50t), D1 / N (from 500kg to 300t), L (from 500kg to 100t)
• execution: stainless steel
• tightness class: IP68
• working temperature: from -30 to + 95 ° C, with parameters from -10 to + 55 ° C
• Sensor supply: 4 ... 24 V, for LA 8 .. 28 V version
• sygnał wyjściowy: 1mV/V, 2mV/V dla czujnika 50t C3, 16mA dla czujników LA
• input impedance: 650 +/- 6 Ohm (for L 650 +/- 10 Ohm class)
• output impedance: for class L: 610 +/- 3 Ohm
• for class D1: 610 +/- 1 Ohm
• for class C3: 610 +/- 0.5 Ohm
• intrinsically safe version: EEx ib IIC T6 certificate (PTB No. Ex-92.C.2137)
• II 1G EEx ia IIC T6 (PTB 02 ATEX 2059)
• version with current output (LA): 4 ... 20 mA

accuracy class: C3, D1, L, N, D1Ex, D1LA (current output)
range: 500 kg-300 t

Examples of sensor numbers.

• PR6201/52C3 500 kg 1mV/V 9405 262 01521
• PR6201/13C3 1 t 1mV/V 9405 262 01131
• PR6201/23C3 2 t 1mV/V 9405 262 01231
• PR6201/33C3 3 t 1mV/V 9405 262 01331
• PR6201/53C3 5 t 1mV/V 9405 262 01531
• PR6201/14C3 10 t 1mV/V 9405 262 01141
• PR6201/24C3 20 t 1mV/V 9405 262 01241
• PR6201/34C3 30 t 1mV/V 9405 262 01341
• PR6201/54C3 50 t 2mV/V 9405 262 01541

• PR6201/52D1 500 kg 1mV/V 9405 262 01521
• PR6201/13D1 1 t 1mV/V 9405 262 01131
• PR6201/23D1 2 t 1mV/V 9405 262 01231
• PR6201/33D1 3 t 1mV/V 9405 262 01331
• PR6201/53D1 5 t 1mV/V 9405 262 01531
• PR6201/14D1 10 t 1mV/V 9405 262 01141
• PR6201/24D1 20 t 1mV/V 9405 262 01241
• PR6201/34D1 30 t 1mV/V 9405 262 01341
• PR6201/54D1 50 t 2mV/V 9405 262 01541

**version with 4-20 mA output
*The sensor is also available in a version adapted to work in the Ex zone

Attachments:

Sartorius PR 6201.pdf

219 kB