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The communications industry is continually evolving, producing and demanding smaller products with advanced technologies. Yokogawa delivers quality products, such as the Digital Resistance Meter, which meet the needs for supporting smaller and more precise products. Through innovation and production, Yokogawa provides business tools to meet the challenges of a dynamic market and such production standards as ISO9000 criteria.
150°C ½ AA High Temperature Battery
Standard model for pH measurement (HM-30P) Sophisticated type, capable of pH and ORP measurements (HM-31P) Power-saving design; rechargeable battery adaptable Waterproof design (IP67: 1m depth, up to 30mins) Data storage up to 1000 points Meas. range pH 0 - 14 (HM-30P/31P) 0 - 100.0 degrees C (HM-30P/31P) 0 - ±2000 mV (HM-31P) (ORP electrodes sold separately)
MadgeTechs Vaccine Temperature Monitoring System (VTMS) is ideal for the continuous measurement and data logging of temperature sensitive vaccines or pharmaceuticals in refrigerators, freezers, and coolers. The system includes a NIST traceable RFTCTemp2000A data logger with thermocouple, Glycol bottle and a power supply. Additionally, the RFTCTemp2000A data logger in the VTMS system has a convenient LCD to ensure temperature parameters are met, in real time. The current reading, minimum, maximum and average statistics can all be obtained through the display. In the real-time chart recording mode the VTMS can alert the user, or other personnel, via e-mail or text message if the refrigerator has failed, or if the temperature is outside of the nominal range. This allows users to take immediate actions to ensure vaccines and pharmaceuticals in storage are not destroyed. To prevent false alarms, the RFTCTemp2000A is connected to a Glycol bottle which provides temperature buffered readings.
FEATURES ● Designed for measuring AC current, AC voltage resistance and DC voltage .● Rotary scale which presents only one scale in windows at one time to avoid any possible reading errors.● Pointer lock function freezes the reading in dimly lit or hard to reach places.● Ω range ideal for checking the continuity or relays, transformers and motor coils. SPECIFICATIONS AC A 6 / 15 / 60 / 150 / 300A ±3% of F.S.(50/60Hz) AC V 300 / 600V ±3% of F.S. DC V 75V ±3% of F.S. Ω 2kΩ ±3% of Scale length Frequency response 50 / 60Hz for ACA 6A 50-400Hz for ACA 15 / 60 / 150 / 300A Dimensions 230(L) × 72(W) × 37(D)mm Conductor size 38mm Max. Weight (battery Included) Approx. 420g Safety standard EN 61010-1 CAT II 600V EN 61010-2-32
a neon HV potential indicator suitable for use on earthed neutral systems up to 11kV.
FEATURES ● The 890 PR is a Non-Contact phase detector with flashing LEDs and a beeping buzzer to show the detection of AC 3-phase sequence.● Two functions in one unit : open phase and phase sequence detection.● Convenient brightness switch to make the indication visible in dim areas or sunlight.● Back cover magnet attaches the instrument to the AC distribution panel offer easy measurement.● 3-Phase AC 75 to 1000V is fitted for detection.● Detect frequency range is from 45 to 65Hz. SPECIFICATIONS Measurement principle Static induction Input voltage 75~1000Vac Frequency range 45-65Hz Auto-off 5 min. after power on without detection Low battery warning Power LED flashes at 4.6±0.1V or less Operating temperature & humidity 0°C ~ 40°C Max. 80% R.H. Storage temperature & humidity -10°C ~ 50°C Max. 80% R.H. Cable length Approx. 800mm Dimensions 118(L) × 69(W) × 38(D)mm Weight (battery included) Approx. 370g ...