
Number
Highlights & Details
ECO 121-I3 Waterproof Alarm Thermometer with Probe
Technical specifications
- Sensor (firmly connected): With robust insertion probe Ø3 mm, handle and cable short-term 250°C, permanent 230°C.
- Cable: 1 m silicone cable, -50 ... +230 °C permanent, short term +250 °C
- Working temperature: -20 ... +50 °C
- Sample rate
2 measurements / s
- Dim
(L x W x H) 108 x 54 x 28 mm
- Height
28 mm
- Length
108 mm
- Width
54 mm
Manufacturer's standards (no certificate)
- Reading category
Ohne Messkategorie
- Sensor version
fitted
- Sensor type
Pt1000
- Type
ECO 121-I3
- Type
Waterproof alarm thermometer with insertion probe
- Basic accuracy
0.2 %
- Accuracy ± °C
0.2 °C
- Resolution (temperature)
0.1 °C
- Response time
3 s
- Display (details)
3-line segment display with backlight, "180° rotation"
- Power supply
AA battery (2x)
- Max. temperature
+250 °C
- Min. temperature
-70 °C
- Weight
252 g
- UKCA
yes
- Product type
Temperature alarm
Documents & Downloads
Datasheet
Datasheet 3046639 Senseca ECO 121-I3 Temperature alarm -70 - +250 °C Sensor type Pt1000
User & Safety Instructions
User & Safety Instructions 3046639 Senseca ECO 121-I3 Temperature alarm -70 - +250 °C Sensor type Pt1000
Description
The new hand-held measuring devices convince through their ergonomic design, the dust and water-protected design according to IP 65/67 and the illuminated display.
The compact thermometer is available with a practical BNC connection for changeable sensors or as a complete device including sensor with maximum total precision. The device defines ours
New measurement entry-level class - calibration protocol included. The suitable sensors can be used up to 250 °C (incl. Handle and cable) and are characterized by compact design and small pipe diameters. Integrated inside: High-quality Pt1000 sensors.
Display
The three-line LCD display provides ergonomic wide-angle visibility thanks to the backlight – during the day and at night. The HOLD function makes it possible to freeze the displayed values.
Power Supply
2 powerful AA-batteries, the power-saving design and the configurable automatic switch-off provide for a long operation. Configurable LCD-background lighting for other power saving possibilities.
This text is machine translated.
Features
- Modern and functional housing
- Fast and precise measurement
- Available in two designs: With BNC connection for change-over sensor (ECO 120), with fixed probe (ECO 121)
- Water tight (IP65 / IP67)
- Sensor incl. Short-term cable (2 hours) up to 250 °C
- Sensor incl. Cable Permanent up to 230 °C
- 3-line display / overhead display by pressing a button
- Backlight
- Notification
- Adjustable
- Robust, long battery life
- Hold-function for freezing the measured values
- Min/max function for minimum and maximum measured values
- Made in Germany
Scope of delivery
- Dust and water-protected hand-held measurement device according to IP 65 / 67
- Robust insertion sensor Ø 3 mm, Pt1000 2-wire fixed attached, V4A, cable 1 m
- Testing procedure
- 2x AA battery
- Operating instructions





