11 | Technical data
TD22
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B-H86.0.0D.DB201-1.0
11 Technical data
Measuring range temperature
-70.0 .. +250.0 °C (-94.0 .. +482.0 °F)
Accuracy temperature
-20 .. +100 °C: ±0.1 K ±1 digit
otherwise: ±0.2 % of measured value ± 2 digits
Response time T90 water (0.4 m/s)
approx. 2 s
Measuring cycle
approx. 2 measurements per second
Temperature connections
Permanently connected Pt1000 sensor (EN 60751)
Display
3-line segment LCD, additional symbols, illuminated (adjustable
white, permanent illumination)
Additional functions
Min/max/hold, alarm (optical and acoustic)
Compensation
Offset and gradient correction
Housing
Break-proof ABS housing
Protection rating
IP65 / IP67
Dimensions L*W*H
[mm]
108 * 54 * 28 mm without kink protection
Weight
150 g, incl. battery and sensor
Operating conditions
-20 to 50 °C; 0 to 95 % r.h. (temporarily 100 % r.h.)
Storage temperature
-20 to 70 °C
Current supply
2*AA battery (included in the scope of delivery)
Current requirement/
battery life
approx. 0.4 mA, approx. 2 mA with lighting
Service life > 5000 hours with alkaline batteries (without backlight-
ing)
Battery indicator
4-stage battery status indicator,
Replacement indicator for depleted batteries: "BAT"
Auto-power-OFF function
The device switches off automatically if this is activated
Directives and standards
The devices conform to the following Directives of the Council for
the harmonisation of legal regulations of the Member States:
2014/30/EU EMC Directive
2011/65/EU RoHS
Applied harmonised standards:
EN 61326-1:2013 Emission limits: Class B
Immunity according to Table 2
Additional errors: < 0.5 % FS
EN 50581:2012
