PRO 11x - Pt100 4-wire - high precision thermometer, graphic display

The Senseca PRO 13x is a 2-channel portable temperature instrument designed for use with thermocouple probes. It is compatible with a wide range of thermocouples, including K, J, T, N, R, S, B, and E types. These portable instruments deliver fast and precise results by calculating temperature differences between the two channels.
The PRO 11x is designed to work with 4-wire Pt100 temperature sensors. Both models do not require additional software. In addition to CSV files, the free user-friendly basic ProXware PC application software allows for the analysis of a large amount of logged data.

Calibration reports or DAkkS/ACCREDIA certificates can be provided upon request. Usefully, the device keeps track of the last calibration date, issuing a reminder when recalibration is due.

Depending on the thermocouple probes used, various measurement ranges are supported by the PRO 13X:

K: -220.0…+1372.0 °C / -364.0…+2501.6 °F
J: -200.0…+1100.0 °C / -328.0…+2012.0 °F
N: -200.0…+1300.0 °C / -328.0…+2372.0 °F
S: -50.0…+1750.0 °C / -58.0…+3182.0 °F
T: -200.0…+400.0 °C / -328.0…+752.0 °F
E: -60.0…+850.0 °C / -76.0…+1562.0 °F
B: +300…+1750 °C / +572…+3182 °F
R: +870…+1450°C / +1600-2640°F

The manometer features a user-friendly and easily readable 140 x 160 dot matrix backlit text display that offers various measurement views, including real-time plot diagrams with added statistical functions like Min, Avg, Max.

Users can set up favorite functions for quick access through the menu list. The IP67 waterproof housing, equipped with a built-in foldable stand and magnet, provides flexibility and durability, with resistance to shocks and impacts. It also features a long-lasting battery and can be connected to an external 5V power supply via a USB-C port.

Measuring range:

-200…+850 °C / -328…+1562 °F

Resolution:

0.01 °C/°F (-199.99 °C/°F < t < +199.99 °C/°F)
0.1 °C/°F (remaining range)

Accuracy:

resolution 0.01: ±(0.03 °C + 0.06% of measured value) ± 1 digit
resolution 0.1: ±(0.1 °C + 0.2% of measured value) ± 1 digit

Linearization:

According to IEC 60751

Measurement rate:

2 meas/s

Long-term drift:

±0.02 °C/year

Channels:

1 for 4-wire Pt100/Pt1000 probes
4-pole M12 connector

Storage capacity:

Up to 1 million data sets, file system based
Each data set includes date/time stamp and measurement
Data are stored in CVS files
(only PRO 115)

Logging type:

Automatic with manual or scheduled start/stop
(only PRO 115)

Logging interval:

1, 5, 10, 15, 30 s / 1, 2, 5, 10, 15, 20, 30 min / 1 hour
(only PRO 115)

Clock:

User settable RTC
Max. drift 1 min/month @ 25 °C

Display:

140 x 160 dot matrix backlit LCD / Visible area 42 x 50 mm
Multiple choice of measurement screens:

• Large digit single value
• Multi-row
• Statistical info (Min/Avg/Max)
• Chart view

User interface:

Multilingual (de, en, it, fr, es)

PC connection:

USB C
Mass Storage Device (only PRO 115)

Power supply:

4 x AA alkaline batteries
External 5 Vdc via USB C (power adapter or PC USB port)

Power consumption:

20 mA typ.

Battery autonomy:

> 150 h typ. continuous operation

Auto power off:

Yes, user configurable
Automatically disabled if external power is connected

Operating conditions:

-5…50 °C / 0…85 %RH non-condensing

Storage temperature:

-25…65 °C (without batteries)

Protection degree:

IP 67 (except probe connection)
IK 04

Dimensions:

170 x 78 x 38 mm

Weight:

340 g approx.

Housing material:

ABS, TPE (side protection), Polyester (front panel)