![A digital device displaying 'temp. 1 [°C] 20.79' and 'res. 1 [ohm] 108.101' with buttons labeled OK, Rel A, Hold, and navigational arrows.](https://asset.conrad.com/media10/isa/160267/c1/-/en/003046619PI00/image.jpg?x=400&y=400&format=jpg&ex=400&ey=400&align=center)
Number
Highlights & Details
PRO 111 Pt100 4-conductor - High precision thermometer, graphic display
- Point matrix/clear-text LCD display with background lighting
- 1 channel for 4-conductor Pt100 sensors, 4-pin M12 connection
- Operating temperature -5 to 50 °C.
- 0 - 85 % RH, non-condensing
Technical specifications
- Sensor connections: M12A socket, 4/5-pin for Pt100 4-wire temperature sensor
- Measuring range: -199.99 ... +199.99 °C or -200.0 ... +850.0 °C
- Protection type IP67 (excluding sensor input)
- Alarm function: Horn and flashing
- Output: USB socket USB Type-C®
- Product type
Thermometer
- Sample rate
2 measurements / s
- Max. temperature
40 °C
- Basic accuracy
0.06 %
- Accuracy ± °C
0.05 °C
- Sensor type
Pt100
Manufacturer's standards (no certificate)
- Sensor version
detachable
- Dim
(L x W x H) 170 x 78 x 38 mm
- Display (details)
Graphic display with background lighting
- Resolution (temperature)
0.01 °C
- Type
High-precision thermometer, standard
- Features
Data logger
- Weight
428 g
- Calibration range
1 channel
- Reading category
Ohne Messkategorie
- Width
78 mm
- Height
38 mm
- Length
170 mm
- Power supply
USB
AA battery (4x)
- Min. temperature
-200.0 °C
- Type
PRO 111
- UKCA
yes
Documents & Downloads
Datasheet
Datasheet 3046619 Senseca PRO 111 Thermometer -200.0 - 40 °C Sensor type Pt100 Data logger
User & Safety Instructions
User & Safety Instructions 3046619 Senseca PRO 111 Thermometer -200.0 - 40 °C Sensor type Pt100 Data logger
Description
Sensor
Each 4-wire Pt100/Pt1000 standard sensor can be connected, as long as it is equipped with an M12-plug.
The high-precision, temperature-compensated analog front end of the meter does not add any significant error to the measurement chain, WAS makes the device a cost-effective, high-quality reference system.
The smart polynomial sensor linearization brings out the best from your Pt100 temperature sensor and offers all relevant possibilities for calibration and adjustment
Display
The multi-lingual dot-matrix/clear-text LCD-display has an ergonomic wide-angle visibility from daylight to darkness thanks to the background lighting and shows either large scale values or the diagram of a variable measurement profile.
The HOLD function allows you to freeze the readings on the display, while the REL function allows you to display the measurement against a user-defined value.
°C / °F units are available.
Data logging (PRO 115 only)
Large storage capacity: Up to 1 million data, file system-based.
The logged data is stored in CSV files, which can be easily viewed when the device is connected to a PC via USB: The device is seen by the PC as a hard disk unit, no additional software is required.
Automatic logging with configurable interval.
The devices have a built-in real-time clock: The date and time of each recorded sample are stored.
Application software
In addition to CSV files, a free, easy-to-use basic PC application software allows you to examine a large amount of recorded data, with the ability to display each recorded variable at a user-selectable interval.
Alarm
Configurable alarm thresholds and optionally a hysteresis can be set. LCD display and buzzer activation when thresholds are exceeded
Statistics
Detection of MIN, AVG (average) and MAX. The user can delete the statistical data to start a new statistical calculation.
PC connection
The USB-C connector allows you to view or download the files stored in the device's internal memory (PRO 115 only) or connect to the application software.
Power Supply
4 powerful AA-batteries, the power-saving design and the configurable auto-off-function ensure a long operation. For continuous operation, the device may also be supplied with power through the USB-C connection. Any commercial 5 Vdc power supply or a PC USB connection can be used.
Configurable LCD-background lighting for more power saving options.
Ergonomics
The design allows one-handed operation as well as use on the table with a folding back stand.
Side rubber protection offers a secure grip while using in the field.
This text is machine translated.
Scope of delivery
- Device in carton
- 4x AA alkaline batteries
- Testing procedure
- Quick guide
![A handheld device with a screen displaying 'temp. 1 [°C] 20.79' and 'res. 1 [ohm] 108.101'. Features buttons and labeled 'senseca'.](https://asset.conrad.com/media10/isa/160267/c1/-/en/003046619PI01/image.jpg?x=400&y=400&format=jpg&ex=400&ey=400&align=center)
![Portable device displaying 'temp. 1 [°C] 20.79' and 'res. 1 [ohm] 108.101'. Used to measure temperature and resistance.](https://asset.conrad.com/media10/isa/160267/c1/-/en/003046619PI02/image.jpg?x=400&y=400&format=jpg&ex=400&ey=400&align=center)





