Sauermann KT 50 Handleiding

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Conguration and data viewing

software freely downloadable

KT 50 - KH 50

KISTOCK Data logger

or HVAC - Temperature, Humidity

Conguration and data processing

software available as option

16,000 measurement points

Measure up to 2 parameters

• 2 congurable setpoint alarms

• 1 line LCD display

• Fast data download (1,000 values/second)

• IP65 (KT 50) and IP20 (KH 50) housing

DATA SHEET

KT 50KH 50

Units displayed°C, °F°C, °F, %RH

Resolution0.1 °C, 0.1 °F0.1 °C, 0.1 °F, 0.1 %RH

External inputsMicro-USB connector

Internal sensorTemperatureHumidity, temperature

Setpoints alarm2 setpoint alarms on each channel

Frequency of measurementFrom 1 minute to 24 hours

Operating temperature

(1)

From -40 to +70 °C

-40 to +158 °F

From -20 to +70 °C

-4 to +158 °F

Storage temperatureFrom -20 to +50 °C / -4 to +122 °F

Battery life500 days

(2)

365 days

(2)

Standards

2014/30/EU EMC; 2014/35/EU Low Voltage;

2011/65/EU RoHS II; 2012/19/EU WEEE;

FCC part 15; UL 61010

General features

Magnetic

mounting

(1)

The screen can be hard to read, and its display speed often slows down at temperatures lower than 0 °C / 32 °F. This has no effect on the accuracy of measurements.

(2)

Non-contractual value. Based on 1 measurement each 15 minutes at 25 °C / 77 °F. A correct operation of the device and the storage conditions must be respected.

°C

°F

Housing

Dimensions61.3 x 40 x 21.9 mm / 2

13

/

32

’’ x 1

9

/

16

’’ x

7

/

8

’’

Weight40 g / 1.42 oz

Display

1 line LCD screen

Screen dimensions: 26.5 x 22.5 mm / 1

3

/

64

‘‘ x

57

/

64

’’

Control1 OK key

Material

Compatible with food industry environment

ABS housing. Caps made of Elastomer

Protection ratingIP65: KT 50. IP20: KH 50

PC communication1 micro USB input

Battery power supply2 x CR2032 (lithium 3 V)

Environmental

conditions of use

Hygrometry: in non-condensing condition

Maximum altitude: 2000 m / 2188 yd

Air and neutral gases

KT 50 TemperatureInternal sensor

Type of sensorNTC

Measuring rangeFrom -40 to +70 °C / -40 to +158 °F

Accuracy*

±0.4 °C from -20 to 70 °C ±0.8°C below -20 °C

±0.8 °F from -4 to 158 °F ±1.5 °F below -4 °F

Technical specications

* All accuracies indicated in this document were stated in laboratory conditions and can be guaranteed for

measurements carried out in the same conditions, or carried out with calibration compensation.

** Factory calibration uncertainty: ±0.88 %RH. Temperature dependence: ±0.04 x (T-20) %HR if T<15 °C or T>

25 °C / ±0.04 x [((T°F - 32) x 5/9) -20] %RH (if T<59°F or T>77°F).

KH 50 HygrometryTemperatureThermo-hygrometer

Type of sensorCapacitiveNTC

Measuring rangeFrom 0 to 100% RH

From -20 to +70 °C

-4 to 158 °F

Accuracy*

±2.5 %RH (from +15

to +25°C / +59 to

+77 °F from 5 to 95

%RH)**

±0.4 °C from 0 to +50 °C

±0.8 °F from +32 to +122 °F

±0.8 °C below 0 °C or

above +50 °C

±1.5 °F below 32 °F or

above 122 °F

EN 12830

KT 50

Product specificaties