175 – Stainless steel level sensor

175 niveausensor

175 niveausensor

Stainless steel Level sensor for detecting fluid levels. Available in many customer-specific versions.

DESCRIPTION

The 175 series is made of stainless steel-316 with a stainless steel-304 connection head with bayonet cap and welded stainless steel cable swivel feed-through PG-11. This sensor can be fitted with 1 or 2 electrodes and is intended for detecting liquid levels. The electrodes are made according to the desired length. Give details with order. The photo shows a level sensor with 2 electrodes and swivel connection, but of course many other variations are possible!

SPECIFICATIONS
Types 175: Level sensor. 
Length, diameter and process connection as requested with order.
Possible applications
  • General industry.
  • Foodstuffs industry.
  • Laboratories.
  • Liquid handling.
Measurement element Insulated electrodes.
Measurement system Idem.
Measurement range Depending on the chosen version and installation location.
Materials Stainless steel-316.
Dimensions As requested with order. Ask about the many possibilities.
Process connection As requested with order. Available in various connections.
Connection cable Delivered without cable.
IP-norm  IP-65.
Options 
(for supplement) 
  • Extra electrode pins.
  • Electronic Level controller for regulating and detecting the level sensor.
DOCUMENTATION

• Brochure
• Further information about dimensions, connection and cables is given on the Support pages.

ORDERING

The delivery of standard types from stocks and customer-specific versions can be within a few days. In view of the large number of versions and options for orders you can contact our sales department tel. +31 50-501 37 45 or by email:
sales@rstechnics.nl

LC055 Hi-power thermostat

icon-lc055-thermostat

icon-lc055-thermostat

Industrial thermostat with rotary knob on front or internal trimmer, adjustable switch differential and relay contact max. 15 Amp. @ 230 VAC.

DESCRIPTION

The LC-thermostat series are compact professional thermostats for regulating temperature in cooling and freezing technology for a large number of applications. The measurement is based on the highly stable and accurate PT100 sensor. Various standard versions, ranges and housings are available for the various applications. We can of course provide you with comprehensive advice regarding suitable sensors. In addition to the standard versions it is possible to supply a thermostat in a customer-specific range or version. Attractive discounts apply to larger series.

SPECIFICATIONS
Types
  • LC055-1: Thermostat with rotary knob and scale markings on the front plate.
  • LC055-2: Thermostat with internal set point-trimmer, no scale marking on the outside.
Description Thermostat in plastic housing, with high power relay contact. Rotary knob on front, specially for cool/freeze applications. Supplied with screw clamps for connection cables and mounted cable sensor model 156, pocket 50×6 mm, with 2 metre PVC cable.
Possible applications
  • Industrial applications.
  • Process control.
  • Machine construction.
  • Coffee machines.
  • Frost protection.
  • Cool/Freeze display cases.
Measurement system PT100 – IEC60751-3 lead.
Measurement range Standard measurement range / scale markings: -30 … +30 °C. Other ranges possible upon request. Switch differential adjustable: ±1-10% FSR.
Outputs High power relay contact max. 15 Amp. @ 230 VAC.
Power Standard 230 VAC – 50/60 Hz, optional in 24 VDC (ask for the suitable versions).
Accuracy ± 1°C.
IP-norm IP44 (with rotary knob on front), IP65 (with internal set point-trimmer).
Dimensions
Options (for supplement)
  • Customer-specific / non-standard measurement range.
  • Customer-specific / non-standard supply voltage.
  • Front plate with own logo, company name or measurement unit.
DOCUMENTATION

• Brochure
• Example of switch functions (Dutch)
• Examples of switch functions (English)

ORDERING

The delivery of standard types from stocks and customer-specific versions can be within a few days.In view of the large number of versions and options for orders you can contact our sales department tel. +31 50-501 37 45 or by email:
sales@rstechnics.nl

177HDS – Humidity sensor for wall mounting

177wd-wall sensor-stainless steel

177wd-wall sensor-stainless steel

Humidity sensor with mounting plate for wall mounting.

DESCRIPTION

The 177HDS is a fully stainless steel sensor with a cut away measuring point and has  a rear flange for wall mounting.  This sensor is specifically intended for measuring the relative air humidity.

 

SPECIFICATIONS
Types
  • 177HDS: Sensor with rear flange for RH measurement 20-95%, output 0-100% = 4-20mA
  • 177HDSPT: Combination sensor Temperature PT100/3L and RH measurement 0-100%=4-20mA.

Length, diameter, and measurement system as requested with order.

Possible applications
  • Cool/Freeze cells.
  • Computer rooms/Machine rooms.
  • Storage spaces.
Measurement element PT100
Measurement system In 3-lead technology.
Temperature range Standard range up to a max. of 300°C. However this is very much dependent on the chosen materials, connection cables and construction.
For the correct version, please feel free to contact us.
Materials Stainless steel-316. 
Dimensions As requested with order.
Process connection Fixed mounting plate for wall mounting.
Connection cable Screw connection in the connection head, so supplied without cable.
IP-norm  IP-65 (the cut away measuring section of the 177 air probe is not watertight).
Options 
(for supplement) 
  • Head transmitter TRM33A, measurement range as requested.
  • Measurement system PT100 1/3 Din selection.
  • Measurement system PT100 1/5 Din selection.
  • Measurement system PT100 1/10 Din selection.

 
 

DOCUMENTATION

• Brochure
• Further information about dimensions, connection and cables is given on the Support pages.

ORDERING

The delivery of standard types from stocks and customer-specific versions can be within a few days. In view of the large number of versions and options for orders you can contact our sales department tel. +31 50-501 37 45 or by email:
sales@rstechnics.nl

LC05 standard thermostat

icon-lc05-thermostat

icon-lc05-thermostat

Standard industrial thermostat with rotary knob on front, permanent switch differential, relay contact max. 3 Amp. @ 230 VAC.

DESCRIPTION

The LC-thermostat series are compact professional thermostats for regulating temperature in cooling and freezing technology for a large number of applications. The measurement is based on the highly stable and accurate PT100 sensor. Various standard versions, ranges and housings are available for the various applications. We can of course provide you with comprehensive advice regarding suitable sensors. In addition to the standard versions it is possible to supply a thermostat in a customer-specific range or version. Attractive discounts apply to larger series.

SPECIFICATIONS
Types LC-05: standard thermostat in plastic housing.
Description Thermostat in plastic housing, connection via 6.3mm Fastons. Rotary knob at front, specially for cool/freeze applications. Supplied incl. mounting brackets for wall mounting.
Possible applications
  • Industrial applications.
  • Process control.
  • Machine construction.
  • Coffee machines.
  • Frost protection.
  • Cool/Freeze display cases.
Measurement system PT100 – IEC60751-3 lead.
Measurement range Standard measurement range / scale markings:2…+10 °C, 30…60°C or 0…100°C. Other ranges possible upon request. Switch differential: ±1% FSR.
Outputs Relay contact max. 3 Amp. @ 230 VAC.
Power Standard 230 VAC – 50/60 Hz, optional in 24 VDC (ask for the suitable versions).
Accuracy ± 1°C
IP-norm IP44
Dimensions
Options (for supplement)
  • Customer-specific / non-standard measurement range.
  • Customer-specific / non-standard supply voltage.
  • Front plate with own logo, company name or measurement unit.
DOCUMENTATION

• Brochure
Example switch functions (Dutch)
Examples switching functions (English)

ORDERING

The delivery of standard types from stocks and customer-specific versions can be within a few days. In view of the large number of versions and options for orders you can contact our sales department tel. +31 50-501 37 45 or by email:
sales@rstechnics.nl

LB08 Milk tank monitor

icon-lb08-dairy-tank monitor

icon-lb08-dairy-tank monitor

High quality data logger and control unit for monitoring the milk stored in the dairy tank. 

DESCRIPTION

RS Technics has been developing and manufacturing control equipment for use in the tank rooms of dairy farmers all over the world. The dairy monitoring of our company is well-known amongst farmers and dairy processing plants. With the latest addition from this family, the LB-08: Dairy Tank Monitor, a financially-friendly alternative has been introduced that has all the properties necessary to constantly monitor the quality of the milk. By means of accurate measurements on the outside of the tank or inside the tank, the LB-08 can measure the current temperature of the milk, detect the correct operation of the mixing gear, check the cleaning and sound an alarm as soon as a problem threatens to occur. In addition to an internal buzzer this tank monitor has an adjustable relay output for an external alarm. The LB-08 collects all measurement data and stores this in the internal memory (capacity of approx. 50,000 measurements). This data can be transferred to a laptop or PC via a USB connection and presented in graphs or clear tables. Although the LB-08 has been primarily developed for use in the dairy processing industry, this can of course be modified according to the specific requirements of customers for the monitoring of numerous other products stored in tanks. Please feel free to ask for more information or indicate your application!

Principle:
The tank monitor works normally via a fixed control pattern:

  • status MILKING
  • there is milk in the tank and new milk can be added. This can therefore take a few days.

  • status TANK EMPTY BEFORE CLEANING
  • Tank is empty and still has to be cleaned.

  • status CLEANING
  • Tank is filled with water and cleaning agent; busy with cleaning.

  • status TANK EMPTY AFTER CLEANING
  • Tank empty; ready for new milk.

All these things are accurately and constantly monitored whereby undesired deviations are indicated and converted into a clear alarm!

SPECIFICATIONS
Types
  • LB08-2:Tank monitor with 2 measurement inputs, monitors the milk tank.
  • LB08-3: Dairy Monitor 3 inputs, monitors the milk tank and cleaning.
Description
  • High quality data logger and control unit for monitoring dairy and other liquids in the storage tanks.
  • Status notification via 5 red/green indication LEDs and alarm via flashing LED indication and buzzer.
  • Connection via internal screw connectors.
  • Front plate with push buttons and display LCD white/blue with background lighting.
  • USB connection for setting and reading out via computer.
  • Light grey ABS housing (UL94V-0), wall mounting with screws.
Possible applications
  • Dairy processing industry.
  • Milk tanks, RMO.
  • Applications in monitoring tank storage.
Measurement system PT100-IEC60751/3L sensor for internal or external measurement on the tank.
Measurement range -10…+90 °C
Outputs
  • 1 Relay contact, N.O. max. 3 Amp.@ 250VAC.
  • auxiliary voltage 12 VDC, max. 100 mA, for alarms.
Power Universal 80-240VAC – 50/60 Hz
Accuracy ± 1% FSR
IP-norm IP65
Dimensions (lxwxd): 160 x 130 x 60 mm excl. swivels and cables.
Options (for supplement)
  • Software adjustments for control and alarm parameters etc.
  • OEM version fitted with your own front plate print.
DOCUMENTATION

• Brochure LB08 (Dutch)
• Brochure LB08 (German)
• Brochure LB08 (English)

ORDERING

The delivery of standard types from stocks and customer-specific versions can be within a few days. In view of the large number of versions and options for orders you can contact our sales department tel. +31 50-501 37 45 or by email:
sales@rstechnics.nl

PT100 / Thermocouple cables

icon-pt100-thermocouple-cables

icon-pt100-thermocouple-cables

An up-to-date overview with connection cables for PT100 and Thermocouple temperature sensors can be found in our cable booklet.
This contains the various cables, colour codes, connection sequence and specifications.

Click here to see the cable booklet.

Click here for a colour chart of the most commonly used Thermocouple connections.

Do you require more information or wish to receive the booklets by mail?
Click here to request documentation