IKA Holder MV 1 Bracket for MV 1 solenoid valve on the stand rod, 0020019816
€193.60
% Manufacturer's RRP: €242.00 20% below manufacturer's RRP
- Bracket for attaching the MV 1 solenoid valve to the stand rod
- For the LR 1000 control system
- Easy to fit to the stand rod
- Compatible for use with the MV 1 solenoid valve
Product information "IKA Holder MV 1 Bracket for MV 1 solenoid valve on the stand rod, 0020019816"
The Holder MV 1 is a bracket for attaching the MV 1 solenoid valve to the stand rod of the IKA LR 1000 control system. Without this bracket, the valve would have to hang freely in the tubing system or be supported separately, which places unnecessary strain on the cooling water lines and puts long-term stress on the connections. The bracket can be easily fitted to the rod and secures the valve in position, ensuring that the hose fittings for the inlet and drain remain connected without tension and that the entire assembly can be easily repositioned to a different height on the rod if required, for example, when the workstation at the reactor is being reconfigured or a second valve is to be added. As the MV 1, weighing 0.6174 kg, exerts a noticeable load on the connected hose lines, a fixed bracket also reduces the mechanical stress on the hose fittings during continuous operation. Particularly in frequently used reactor set-ups, where the cooling water circuit runs for extended periods, a stable mounting is beneficial as it reduces the need for reworking the hose connections.
Compatibility
According to the compatibility tab, the mount is compatible exclusively with the LR 1000 control system (ID No. 0025001991), in combination with the MV 1 solenoid valve. The mount is not listed for the LR 1000 basic system, as this system does not use a solenoid valve for cooling water control as standard and therefore does not require a stand mount. If an LR 1000 basic system is retrofitted with an MV 1, it is advisable to check with the procurement service in advance to see whether a different mounting solution is required. Checking the identification number of your own reactor system before ordering provides additional certainty, particularly for older LR-1000 set-ups with retrofitted cooling water control, where the stand geometry may differ slightly from the current standard specification and a quick check before ordering avoids unnecessary returns.
Technical details
IKA does not provide any dimensional or weight specifications for this component on the product page.
Scope of delivery
- 1 x Holder MV 1
The MV 1 solenoid valve is not included and must be purchased separately.
Individual requirements and procurement service
For the complete cooling water control system on the reactor, the appropriate valve is the MV 1 solenoid valve; both parts are ordered together when the cooling water control system on the LR 1000 control is being set up for the first time or an existing holder is being replaced. Our procurement service can assist with putting together a cooling water control system and mounting bracket for your reactor system, even if only a single component of an existing setup needs to be replaced or if a damaged mounting bracket needs to be replaced. As the manufacturer does not provide any dimensional specifications for this component, we recommend contacting us briefly before placing your order if you are unsure about the fit.
Fits
The IKA LR 1000 control System (MPN 0025001991) is a compact laboratory reactor with a working volume of up to 1,000 millilitres, which combines stirring, heating and digital process documentation in a single unit. Unlike the simpler LR 1000 basic System, this model features a large TFT display showing all process values, supplemented by a connection for external pH measurement and digital interfaces for PC connectivity. The system is suitable for stirring and heating processes involving media with a viscosity of up to 100,000 mPas and operating temperatures of up to 120 °C, for example in chemical synthesis, formulation development or quality control. Thanks to the additional sensor technology, reactions can be monitored and documented much more closely than with a simple magnetic stirrer. Anchor stirrer with PEEK scrapers and torque trend measurement The supplied LR 1000.10 anchor stirrer is fitted with PEEK scrapers which continuously glide along the inner wall of the reactor vessel, thereby preventing product from depositing on the heated glass wall. The speed range extends from 10 to 150 revolutions per minute at a nominal torque of 3 Nm, suitable for media with a viscosity of up to 100,000 mPas. An integrated torque trend measurement indicates how the consistency of the stirred material changes during the process, for example when a solution becomes increasingly viscous or a solid dissolves. Heated reactor vessel with precise temperature control The LR 1000.3 reactor vessel has a maximum capacity of 1,000 millilitres; with a dispersing tool fitted, the minimum volume is 500 millilitres. The heating element at the base of the vessel has a heating power of 1,000 watts and heats the medium to operating temperatures of up to 120 °C, whilst the heating plate itself can reach temperatures of up to 180 °C. The supplied PT 100.30 temperature sensor measures the medium temperature with a resolution of 0.1 Kelvin; the control accuracy is ±0.2 Kelvin, and the setting accuracy is ±1 Kelvin. TFT display, pH connection and digital interfaces A large TFT display shows speed, temperature and other process values in real time. An external pH electrode can be connected via a BNC socket, covering a measurement range from 0 to 14 pH with a resolution of 0.1 pH, allowing acid-base reactions to be monitored directly in the reaction vessel. In addition, the system features an integrated weighing function with a weighing range of up to 2,000 grams at a resolution of 1 gram. An RS 232 interface, a USB port (Micro-B) and Bluetooth are available for connection to a PC for process documentation. Vacuum operation and safety concept The system is designed for operation under vacuum down to 25 mbar; a vacuum valve assembly controls the connection to a vacuum pump. Two hose connections also allow an external cooling medium with a minimum temperature of 3 °C to be connected, for example to cool exothermic reactions in a controlled manner. An adjustable safety circuit monitors the temperature within a range of 47 to 225 °C with a tolerance of ±10 to ±20 Kelvin and automatically switches off the heating if necessary. If the reactor vessel or lid is removed during operation, a safety shut-off is triggered immediately. Difference from the LR 1000 basic System Within the LR 1000 series, the control System is the version with more comprehensive data logging: Whilst the simpler LR 1000 basic System is primarily designed for stirring and heating, the control System adds pH measurement, an integrated weighing function and digital interfaces for process documentation. Anyone requiring comprehensive documentation of temperature, pH and torque curves, for example for internal quality records, is better served by this version than by the basic model. Typical applications The LR 1000 control System is suitable for stirring, heating and documentation tasks on a 1-litre scale, wherever process data needs to be recorded in a traceable manner: Chemical syntheses with temperature control and concurrent pH monitoring Formulation development in the cosmetics and pharmaceutical industries involving process parameters subject to documentation requirements Vacuum-assisted concentration or degassing of solutions and dispersions Polymerisation experiments in which torque trends and viscosity increases are to be monitored simultaneously Quality control with documented temperature and pH profiles for internal release processes Practical courses and further training in which students learn how to operate a fully equipped laboratory reactor Formulation screening, in which several batches with different temperature profiles are compared sequentially Technical details Max. usable volume1,000 ml Minimum volume with dispersing tool500 ml Speed range10 to 150 rpm Rated torque3 Nm Max. viscosity100,000 mPas Operating temperature (medium) max.120 °C Max. heating temperature (heating plate)180 °C Heating power1,000 W Control accuracy (medium)±0.2 K Setting accuracy of target temperature±1 K Achievable vacuum25 mbar Weighing rangeup to 2,000 g, resolution 1 g pH measurement range0 to 14 pH, resolution 0.1 pH Material (parts in contact with the medium)Borosilicate glass 3.3, AISI 316L stainless steel, PEEK, PTFE, FFPM Connections on reactor lid2 x NS 29, 2 x NS 14, 2 x GL 14 DisplayTFT display InterfacesRS 232, USB (Micro-B), Bluetooth Dimensions (W x H x D)443 x 360 x 295 mm Weightapprox. 23 kg Mains voltage230 V, 50/60 Hz Power consumption1,200 W Permissible ambient temperature5 to 40 °C Permissible relative humiditymax. 80 % Scope of delivery 1 x IKA LR 1000 control base station 1 x LR 1000.3 reactor vessel 1 x LR 1000.10 anchor stirrer with PEEK scrapers 1 x PT 100.30 temperature probe with mounting bracket 1 x support rod, 16 mm diameter 2 x hose connectors for cooling medium 1 x USB cable (USB-A to Micro-B, 2 m) Individual requirements and procurement service To help you expand your LR 1000 control System, our procurement service can assist you with additional accessories, such as a pH electrode with a BNC connector, further reactor vessels or dispersing tools for the open lid ports. We are also happy to advise you on spare parts or any queries regarding software integration with your existing laboratory infrastructure. Further information and contact details can be found on our procurement service page.