top of page

Brainchild PR20 – low-cost paperless recorder

Brainchild PR20 – low-cost paperless recorder


The new PR series paperless recorders are launched in full product range with outstanding specifications and features. PR series includes a low-cost PR10, a popular PR20 and a high-end PR30. Compared with the first generation VR series, PR series offers much more, for example recorders in 4.3” & 12.1” displays in addition to 5.6”, 100 msec. sampling rate, external channels, batch, custom display, more strict FDA 21 CFR part 11, handwriting messages, SD slot, 2 USBs, pulse input, field calibration, Web Server, email, 19 languages, IP65, and yet in shorter depth 167mm.


1.Touch Screen, TFT, 65K color

2.100 msec. scan rate

3.Internal memory: 256 MB Flash

4.CPU: ARM Cortex-A8, 1Ghz

5.Standard: Ethernet, SD slot & USB

6.Option: RS232/422/485 & Pulse input

7.Protection: IP65 front & IP20 rear

8.Standards: CE, cULus & RoHS

9.Pulse input for flow applications

10.Direct Printer connectivity

11.Webserver & Email directly from Recorder

12.Remote IO channels, Virtual channels

13.Master & Slave, Modbus RTU and TCP protocols

14.Custom display pages similar to HMI

15.Batch operations, built in security & FDA 21 CFR part 11

16.19 international languages


1.Product position : medium size and powerful one, input numbers up to the highest 24 channels

2. Input numbers : 3, 6, 12, 18, 24 channels

3. True universal inputs : Thermocouples: J, K, T, E, B, R, S, N, L, U, P, W5, W3, LR, A1, A2, A3, M

RTD: Pt50, Pt100, Pt200, Pt500, Pt1000 (α=0.00385), Pt50, Pt100 (α=0.00391)Cu10 (α=0.00427),

Cu50, Cu100(α=0.00426, 0.00428), Ni100, Ni200, Ni500,JPt50, JPt100, JPt200, JPt500, JPt1000

(α=0.003916)Ni1000 (α=0.00617) mA, V, mV

4. The fastest sampling rate : to reach 100 msec / dot, default setting at 1 sec / dot