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EH 4 basic Immersion thermostat

EH 4 basic Immersion thermostat
EH 4 basic Immersion thermostat
Product Code : 3164000
Product Description

Immersion circulator for temperature control of up to 100 °C in open baths (depth at least 150 mm)

  • Complies with all safety requirements for electrically operated devices
  • Intended for supervised use
  • Operate with non-flammable liquids only
  • With universal clamp, suitable for all standard bath vessels



Appliance type

Compact Immersion Circulators

Class designation acc. DIN 12876

I

Identification according to DIN 12876

NFL

Heat output

1500 W

Working temperature min.

25 °C

Working temperature max.

100 °C

Temperature control

capillary tube regulator

Working temperature sensor

capillary tube regulator

Safety temperature sensor

capillary tube regulator

Working temperature display

scale

Safety temperature display

no

Temperature stability DIN 12876

0.12 ±K

Display for operation with ext. sensor

no

Warning function optical

yes

Warning function acoustic

no

Warning function excess temperature

yes

Warning function insufficient temperature

no

Adjustable safety circuit min.

25 °C

Adjustable safety circuit max.

200 °C

Sub-level protection

no

Filling volume max.

18 l

Pump type

pressure pump

Pump capacity adjustable

no

Pump pressure max. (0 liters discharge flow)

0.08 bar

Flow rate max. (0 bar back pressure)

5 l/min

Bath depth min.

160 mm

Usable depth min.

75 mm

Appliance fastener

extension arm + clamp

Range of universal clamp min.

2 mm

Range of universal clamp max.

28 mm

Technical data complies with the standard

DIN 12876

Extension arm diameter

13 mm

Extension arm length

250 mm

Permissible ON time

100 %

Dimensions (W x H x D)

105 x 319 x 139 mm

Weight

2.3 kg

Permissible ambient temperature

5 - 40 °C

Permissible relative humidity

80 %

Protection class according to DIN EN 60529

IP 31

RS 232 interface

no

Analog output

no

Voltage

230 / 115 V

Frequency

50/60 Hz

Power input

1500 W