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Protective filter Ø 15 mm

...time humidity: < 1.5 min. ZE15 - Filter made of high-grade steel 1.4301 with inserted filter gauze made of high-grade steel, mesh size approx. 0.11...

IVK – Stainless steel probes with plug-in connection (modbus)

...high air speeds. Implementing the Modbus RTU protocol stack makes these sensors bus compatible. Capacitive MELA® sensorchips Equipped with the highly dynamic capacitive MELA® sensor...

ITK – Stainless steel probes (modbus)

Stainless steel probes with digital output and robust head of the I series are compact probe sensors to measure relative humidity and temperature with high...

Protective filter Ø 20 mm

...ZE16, but with inserted filter gauze made of high-grade steel, mesh size approx. 0.11 mm. Protection against mechanical impacts and coarse dirt. Suitable for low...

VR, VR.D – Compact sensor with robust head

Compact sensors with robust head in the stainless steel casing can be employed up to 25 bar or up to 10 bar with ball valve....

IAK – Probes with plug-in connection

I series Analogue probes with plugin of the I series are robust, compact probe sensors to measure relative humidity and temperature with high precision. They...

IRK – Probes with robust head

...K. Capacitive MELA® sensorchips Equipped with the highly dynamic capacitive MELA® sensor element, the sensor provides reliable performance across the full humidity range. Using the...

ZC and ZC.H – Transmitter with remote probe

...T. ± 0,2 K with voltage output Accuracy T. ± 0,3 K with current output Current outputs galvanically isolated With stainless steel sensor tube IP65...

ZC.D, ZC.HD – with remote probe, pressure-resistant up to 25 bar

...125°C or up to 160°C. These sensors are ideally suited for industrial applications, e.g. in drying processes. Capacitive MELA® sensorchips Equipped with the highly dynamic...

VC/11 Compact sensor (ammonia-resistant)

...± 0,2 K with voltage output Accuracy T.: ± 0,3 K with current output Robust IP54 Resistant to ammonia Industrial sensor, high grade steel tube...

S series SZKA probes with cable

...SZKA.HD -60…160 °C optionally pressure resistant The scope of delivery includes the sintered high-grade steel filter ZE13. If a better dynamics should be required, we...

ATEX GC.Ex – wall mounted

...2D. The sensors consist of a sensor part with a sintered filter (both made from stainless steel), mounted on a robust aluminium pressure die-cast housing...

RC – Probe with robust head and RC-ME meteorology

...sea, in deserts, mountains, areas with high air speeds, etc.) we recommend one of our stainless steel sintered filter. Capacitive MELA® sensorchips Equipped with the...

ATEX KC.Ex – duct mounted

...sensor part with a sintered filter (both made from stainless steel), mounted on a robust aluminium pressure die-cast housing (transmitter component). These sensors measure with...

GC-ME wall mounted – meteorology version

...K with voltage output Accuracy T. ± 0,3 K with current output Current outputs galvanically isolated With robust aluminium die-cast housing for outdoor use IP65...

KC – duct mounted

...ideally suited to industrial applications, e.g. drying processes. Capacitive MELA® sensorchips Equipped with the highly dynamic capacitive MELA® sensor element, the sensor provides reliable performance...

(T)FG80 – Humidity Temperature Sensor

with the robust Polyga® humidity measuring element excellent measuring properties very high accuracy in high humidity outstanding durability washable measurement element IP64 high-grade steel sensor...

Probe with cable

...125°C) The high temperature version is equipped with an IP65 PTFE filter and a high temperature cable. They can operate in temperatures from -40 °C...

PC and PC.S probe

...areas with high air speeds, etc.) we recommend one of our stainless steel sintered filters. Capacitive MELA® sensorchips Equipped with the highly dynamic capacitive MELA®...

Protective filter Ø 20 mm for outdoor applications

...approx. 10m/s. Protects against aerosols. Operating temperature range: -40...85°C IP54 ZE21 - Fine-pored sintered filter made of high-grade steel 1.4404, v up to approx. 20m/s....

(T)FM80 OEM – duct version

...very high accuracy in high humidity washable measurement element with the robust Polyga® humidity measuring element long-term stability high-grade steel sensor material with resistance output...

PC-ME and PC.S-ME outdoor version

...(near the sea, in deserts, mountains, areas with high air speeds, etc.) we recommend one of our stainless steel sintered filters. Capacitive MELA® sensorchips Equipped...

AW – combined with probes of the S series

...series. Capacitive MELA® sensorchips Equipped with the highly dynamic capacitive MELA® sensor element, the sensor provides reliable performance across the full humidity range. Using the...

AK combined with probes of the S series

...MELA® sensorchips Equipped with the highly dynamic capacitive MELA® sensor element, the sensor provides reliable performance across the full humidity range. Using the MELA® sensor...

AW with remote probe

...Capacitive MELA® sensorchips Equipped with the highly dynamic capacitive MELA® sensor element, the sensor provides reliable performance across the full humidity range. Using the MELA®...

GC – wall mounted

...Accuracy T. ± 0,2 K with voltage output Accuracy T ± 0,3 K with current output Current outputs galvanically isolated With current or voltage output...

S series SVKA probes

...the sintered high-grade steel filter ZE13. If a better dynamics should be required, we recommend to use the filter type ZE04 together with a PTFE...

MCK – miniature sensor

...behavior, high long-term stability and small hysteresis charactrizes them. Capacitive MELA® sensorchips Equipped with the highly dynamic capacitive MELA® sensor element, the sensor provides reliable...

BZ – Transmitter with remote probe

...±1,5 % RH Accuracy T.: ± 0.15 K with analogue output Accuracy T.: ± 0.2 K with modbus On-site calibration IP65 Stainless steel sensor tube...

LK – duct mounted

...used to calculate enthalpy, absolute humidity, air/water mixing ratio or wet bulb temperature. Capacitive MELA® sensorchips Equipped with the highly dynamic capacitive MELA® sensor element,...

PM15P – digital probe

...heads (PMU) can be switched within seconds, allowing processes to run continuously with virtually no interruption. Capacitive humidity sensor Use of capacitive humidity sensor elements...

BK – Duct mounted

...RH Accuracy T.: ± 0.15 K with analogue output Accuracy T.: ± 0.2 K with modbus On-site calibration hx converter Stainless steel sensor tube IP65...

DW – wall mounted

...Accuracy T.: ±0,3 K (with current output) On-site calibration Electronics based on micro controller Easy to install With the highly dynamic capacitive MELA® sensor element...

DK – Duct mounted

...Accuracy T.: ±0,3 K (with current output) On-site calibration Electronics based on micro controller Easy to install With the highly dynamic capacitive MELA® sensor element...

LP – probe

...protect against increased requirements (e.g. condensation). It also can be made resistant to vibrations. Capacitive MELA® sensorchips Equipped with the highly dynamic capacitive MELA® sensor...

Duct humidistat HG80

...the housing. This makes unauthorized adjustments more difficult. More HG80-2 Two-point controller with two changeover contacts HG80vs - With a set value adjustment lock available...

eStat20 – electronic hygrostat with remote sensor

...be easily set without having to open the housing. It can be set with dip switch or rotating knob. Easy to install All the sensitive...

eStat20 DUO – electronic hygro-thermostat with remote sensor

...easily set without having to open the housing. It can be set with dip switch or rotating knob. Easy to install All the sensitive electronics...

(T)FK80J – duct version

FK80J Humidity Sensors TFK80J Humidity-Temperature Sensors The sensors of the FK Series are very robust humidity and temperature sensors, providing highly accurate measurements across the...

DZK – modular design

Sensors for humidity and temperature Easily customised modular design Excellent transmitter - high accuracy and easy to install. The probe and transmitter can be used...

Installation aids Ø 15 mm

ZA24 Mounting plate, stainless steel and brass, nickel-plated, suitable for mounting sensors Ø 15 mm in ventilation ducts up to 200 °C ZA25 Mounting plate,...

Indoor humidistat Hygroswitch

...adjusting knob The Hygroswitch-i version has the external adjustment knob replaced with an adjustment wheel with a scale inside the housing. This makes unauthorized adjustments...

VC – Compact rod sensor

...(5...95 %RH at 10...40 °C) Temperature accuracy: ± 0.2 K with voltage output Temperature accuracy: -0.2...+0.6 K with current output Robust High-quality steel tube IP65...

KL – duct mounted

...with gauze filters as standard. Other filters are available on request. Capacitive MELA® sensorchips Equipped with the highly dynamic capacitive MELA® sensor element, the sensor...

Indoor humidistat HG120

Operating temp. up to 60 °C Accuracy: ±3 % RH High accuracy in the high humidity range Robust Long-term stability Washable Polyga® measuring element No...

WL – indoor

...Equipped with the highly dynamic capacitive MELA® sensor element, the sensor provides reliable performance across the full humidity range. Using the MELA® sensor element ensures...

Indoor humidistat HGMini

Operating temp. up to 60 °C Accuracy: ±3 % RH Robust Long-term stability Washable Polyga® measuring element High accuracy in the high humidity range No...

PL – probe

Humidity and temperature sensors - PL have been specially adapted to the needs of the ventilation and air-conditioning sector. The PL series are equipped with...

LW – wall mounted (modbus)

...and building automation applications. Thanks to its high quality manufacturing, the LW transmitter can also be used in moderate industrial conditions. Equipped with the highly...

Installation aids Ø 20 mm

ZA20 Mounting plate, suitable for mounting sensors Ø 20 mm in ventilation ducts up to 80 °C ZA24/28 Mounting plate, suitable for mounting sensors Ø...

(T)FG120 – Indoor Humidity Temperature Sensor

...With the robust Polyga® humidity measuring element Excellent measuring properties High accuracy in the high humidity range Long term stability Robust, resistant to high humidity...

HM80 Hygro OEM Module

OEM duct version Accuracy: ±3,5 % RH Robust Long-term stability Washable Polyga® measuring element High accuracy in the high humidity range No external power supply...

BW – Wall mounted

...values and apply them to the two outputs. With the RS485 standard all of the hx-values can be read simultaneously. Capacitive MELA® sensorchips Equipped with...

Condensation controller – FGO / FGS

with capacitive Mela® humidity sensor element for condensation control with analogue output signal type FGO2.K/5 with switching output type FGS...

LW – wall mounted (analogue)

...moderate industrial conditions. Equipped with the highly dynamic capacitive MELA® sensor element for the entire range of relative humidity measurement. Optionally, it can be equipped...

HM120 Hygro Modul

OEM version Accuracy: ±3,5 % RH Robust Long-term stability Washable Polyga® measuring element High accuracy in the high humidity range No external power supply required...

Condensation controller FAS

Operating temp. up to 60 °C Accuracy: ±3 % RH Long-term stability Robust Washable Polyga® measuring element No external power supply required Changeover contact with...

Condensation controller FAS 250VAC

Operating temp. up to 60 °C Accuracy: ±3 % RH Long-term stability Robust Washable Polyga® measuring element No external power supply required Changeover contact with...

Protective filter Ø 12 mm

Filters and protective baskets are used to adapt sensors to the different locations...

LI – indoor

...can also be used in moderate industrial conditions. Equipped with the highly dynamic capacitive MELA® sensor element for the entire range of relative humidity measurement....

DI – Indoor

Operating temperatures up to 60 °C Accuracy RH.: ± 2,5 % RH Accuracy T.: ±0,25 K (with voltage output) Accuracy T.: ±0,4 K (with current...

Pluggable probe

Pluggable probes (up to 85 °C) The pluggable probes are available in 4 different lengths. Optionally, they can be equipped with a PTFE filter with...

eStat10 – electronic hygrostat

...normally open (NO) contacts. Both humidity set values and the desired hysteresis can be easily set without having to open the housing. It can be...

eStat10 DUO – electronic hygro-thermostat

...Both humidity set values and the desired hysteresis can be easily set without having to open the housing. It can be set with dip switch...

(T)FK120J – Indoor

...to 60 °C Accuracy H. (23 °C): ± 3,5 % RH / 5...95 % RH Accuracy T.: ± 0,8 K Robust With capacitive humidity sensor...

Pressure-tight fitting

...10 bar, for temperatures up to 150 °C. Thread G 3/4" with locking ring, material: stainless steel 1.4571 Outside pipe diameter 15 ± 0.1 mm...

Humidity standards

For a simple and reliable way of checking humidity sensors on-site...

Wall console for duct version

Wall console for sensors, made of plastic, for mounting duct version Ø 20 mm. With a mounting sleeve (Article Nr. 00.502) also suitable for sensor...

Capacitive MELA® sensor chip

Weather guard

...from the floor does not reach the sensor. Ø 20 mm and Ø 15 mm For Probe sensors Ø 20 mm andwith clamping sleeve 00.502,...

We send, collect and support with our stamps

We are impressed by the valuable work that Bethel does and would like to do our bit to support the mission. We want to inspire those in need to make a difference and bring joy with our donations.

eStat10 with keylock – ideal for climate control in public buildings

The eStat is a combination of a sensor and a humidistat. With its two analogue outputs for a continuous signal for humidity and temperature and two switching points, it can maintain an optimal indoor climate automatically. With the new keylock-feature it can be used in public buildings without the risk of unauthorized change to the settings.

Digital combi-controller EDJ3

Input: 2 x ... 20mA Output H.: 2 N/O contacts Output T.: 2 N/O contacts Supply voltage 230 V AC With integrated sensor power supply...

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