The RS232 TTL interface converter is a device-independent solution for converting an RS232 signal into a TTL signal. The RS232 TTL interface converter can also be used to convert a TTL signal into an RS 232 signal.

• For parallel and crossed connections
• Transmission speed up to 115,200 baud
• 3.5 mm jack and SUB D 9 interface

The PCE-A-315 inline or in-process moisture sensor provides exceptionally accurate grain moisture measurement in real time. The PCE-A-315 in-process moisture meter uses low-power microwaves to penetrate the surface every 0.2 second and obtain interior moisture readings without causing any damage. An integrated temperature probe ensures the readings are accurate from 5°C to 55°C / 41°F to 131°F. Suitable for the continuous monitoring of moisture in corn, soybeans, wheat, rice, sorghum, barley, oats, rye, hops, green coffee, cocoa beans, oil seeds, flax seeds, sunflower seeds, poppy seeds, pumpkin seeds, spelt seeds, buckwheat, sesame, peas, fava beans, scarlet runner beans, triticale, amaranth and jatropha.

• Boasts a measurement range of 5% to 40% for moisture content during  continuous mass flow with an error of just ±0.5% from 5% to 18% grain  moisture
• Lowers energy costs by enabling shorter drying times and reduces labor costs  by automating the moisture monitoring process
• Provides nearly maintenance-free operation, delivering consistently accurate  moisture readings over time
• Analog output of 4 to 20 mA can be converted to digital for dryer control

Moisture sensor for liquid materials are used in boiler installations, water-dosing and diesel oil emulsion dispersion systems. The scope of supply can include the control cabinet to operate the valves regulating water feed. The moisture sensor for liquid materials has a processing unit with RS232/RS485 interfaces.

• Measurement range: 0 … 100 %
• Limits of permissible absolute error of the measurements: Δ = 0,035 +0,05·W
• Temperature measurement range: -40 … +150 °C

Suitable for determining the humidity of bulk substances, this moisture sensor can be fitted into containers and systems such as troughs, bunkers, distributors, augers, conveyors, bins and silos. This permits 24/7 moisture measurement of fibrous materials, sawdust, gravel, fly ash (mineral), wood chips (surface to 5 cm) feed grain, flour, pastes, seed, or similar bulk or flowing substances.

• PCE-MWM 240-B Rod sensor (custom length 500 … 1500 mm)
• Lab analysis of your sample determines % error
• Measuring range: 0 … 100%
• Material temperature range: -0 … +80 °C  (+41 … +176 °F)
• Analog and digital signal output

For industrial continuous production of wood pellets, chips, sawdust and similar materials when in-line moisture measurement for monitoring and controlling the drying and mixing process is important. Consistent quality of every batch, reduction of the consumption of materials, and shortest possible drying and mixing times are the criteria which are important in materials production. The PCE-MWM 210 moisture test sensor of PCE Instruments helps meet those criteria through highly accurate moisture measurement.

• Measuring range: 0 … 100%
• The maximum permissible error (absolute): Lab analysis of your sample determines % error
• Temperature range: +5 … +80 °C  (+41 … +176 °F)
• Questionnaire starts evaluation process

The moisture sensor is a sensor for measuring moisture of sand consisting of a central probe surrounded by four other probes. The probes and sensor housing are made of stainless steel AISI 321. Our moisture sensor is ideally suited for installation in tanks with liquid materials such as fuel oil, sludge from cement production, fuels (CWF).

• Readability mass fraction of water: 0 … 100%
• Moisture measurement range: ± 0.1 … 100% (water mass fraction))
• Maximum permissible absolute error moisture measurement: Varies by material, lab test required
• Temperature range: +5 … +76 °C

For industrial continuous production of wood pellets, chips, sawdust and similar materials when on-line moisture measurement for monitoring and controlling the drying and mixing process is important. Consistent quality of every batch, reduction of the consumption of materials, and shortest possible drying and mixing times are the criteria which are important in materials production. The PCE-MWM 300P moisture test sensor of PCE Instruments helps meet those criteria through highly accurate moisture measurement.

• Measuring range: 0 … 100%
• The maximum permissible error (absolute): Lab analysis of your sample determines % error
• Temperature range: -40 … +150 °C  (-40 … +302 °F)
• Current consumption: 200 mA
• Power supply : 24 (18 … 36) VDC
• Questionnaire starts evaluation process
• Application: pellets, wood chips

The panel meter is a precision instrument of the highest standards. The panel meter is specifically designed for process monitoring and calibration. This panel meter is distinguished by its modular concept. This means that the actual sensor and the display can be separated. The pressure transmitter can be selected on site for different measuring ranges and connected to the display without tools.

• Max. 400 bar / 5801 psi
• Media: water, gases
• Pressure type: Absolute / Relative
• Diaphragm: stainless steel
• Accuracy: 0.05

The temperature indicator is a measuring device for stationary measurement of relative humidity and temperature. This temperature indicator consists of an LED seven-segment display with a digit height of 100 mm, which enables you to read it very well even at a distance of up to 50 m.

• Temperature measuring range: 0 … +60 °C (Celsius only)
• Humidity measuring range: 10 … 95 % RH
• Up to 50 m (164 ft) reading distance
• External sensor (wired)
• Voltage supply: 230 V AC
• with analogue output 4 … 20 mA