Myron L 麦隆 753II 水质检测仪器

特性

• Affordable
• Ease of Operation
• Low Maintenance
• Ensures Product Quality

"The unique circuitry of our 750 Series II Resistivity Monitor\/controllers guarantees accurate and reliable measurements. Drift-free performance is assured by \"field proven\" electronics, including automatic DC offset compensation and highly accurate drive voltage.","Since Temperature Compensation is at the heart of accurate water measurement, all Myron L® Monitor\/controllers feature a highly refined and precise TC circuit. This feature perfectly matches the water temperature coefficient as it changes. All models are corrected to 25°C. The TC may be disabled to conform with USP requirements.","Built-in electronic calibration allows for fast quality checks.","A push-to-test button makes setpoint checks easy, while the internal alarm set discourages unauthorized adjustments.","Standard on all controller models is a heavy-duty, 10-amp output relay, operating on either increasing or decreasing readings. Bright green\/red LEDs indicate readings above or below setpoint.","Digital and Analog 750 Series II models have an IP65\/NEMA 4X water-resistant & corrosion-proof rated enclosure. At 152 x 122 mm\/6 x 4.8 in., all models are suitable for panel, bench or surface mounting."