Diamond BPDL250 Dial Deluxe Sphygmomanometer with Field Calibration

Diamond Dial Deluxe BP Apparatus BPDL250

The Diamond Dial Deluxe BP Apparatus, model BPDL250, is a manual dial-type blood pressure instrument with an on-field calibration feature. It measures pressure through the traditional auscultatory method with a stethoscope.

Moreover, Diamond equips this model with a clear pressure dial, manual inflation bulb and hand-held pressure control valve. Therefore, users can manually control inflation and deflation while taking a blood pressure measurement.

Key Features of Diamond Dial Deluxe BP Apparatus

• Field Calibration: The BPDL250 allows users to adjust the dial gauge when calibration correction becomes necessary.
• Calibration Adjustment Key: In addition, Diamond supplies a small key for adjusting calibration error that may develop during regular use.
• 20–300 mmHg Dial Range: The printed dial covers a pressure range from 20 to 300 mmHg.
• 2 mmHg Resolution: Moreover, the dial scale provides a resolution of 2 mmHg.
• Manual Auscultation: Users measure blood pressure manually with a suitable stethoscope.
• Manual Pressure Control: The rubber bulb builds pressure, while the hand-held valve controls deflation.
• Soft Carrying Case: Finally, the supplied carrying case supports convenient handling and storage.

Field Calibration on the Diamond BPDL250

Field calibration is one of the main features of this model. Diamond designed the BPDL250 so that users can correct dial-gauge calibration on-site when required.

In addition, the instrument includes a small adjustment key for this purpose. Therefore, the calibration system gives the BPDL250 an important advantage over a conventional non-adjustable dial gauge.

Clear Dial for Manual Blood Pressure Measurement

The printed dial of the Diamond Dial Deluxe BP Apparatus covers a pressure display range of 20–300 mmHg. Furthermore, it provides a 2 mmHg resolution for reading the pressure scale.

Diamond specifies pressure accuracy at ±4 mmHg. Meanwhile, the transparent cover helps users view the dial scale clearly during manual measurement.

Durable BPDL250 Instrument Construction

Diamond uses an Al-Zn alloy pressure die-cast casing for the instrument body. Moreover, the internal sector mechanism supports repeatability during regular measurements.

In addition, Diamond treats the metal components with nickel and chromium plating to improve corrosion resistance. The manufacturer also uses first-grade materials for the plastic and rubber components.

Cuff and Manual Pressure Control

The BPDL250 uses a 14.5 cm × 51 cm cuff. According to Diamond, the cuff provides a firm grip during application.

Next, the operator increases cuff pressure manually with the rubber inflation bulb. Afterwards, the hand-held pressure control valve allows controlled deflation during the auscultatory measurement process.

Diamond Dial Deluxe BP Apparatus Specifications

How the Diamond Dial Deluxe BP Apparatus Works

1. Apply the cuff correctly around the arm.
2. Then, inflate the cuff manually with the rubber bulb.
3. Use a stethoscope for auscultatory blood pressure measurement.
4. Next, control cuff deflation with the hand-held pressure valve.
5. Finally, read the pressure values from the dial scale.

Because this is a manual auscultatory instrument, correct measurement technique and appropriate training are important for dependable use.

Frequently Asked Questions

Shop Diamond Dial Deluxe BP Apparatus BPDL250

The Diamond Dial Deluxe BP Apparatus combines traditional manual blood pressure measurement with an adjustable field-calibration system.

Moreover, its 20–300 mmHg dial, manual pressure controls and durable instrument construction make the BPDL250 a distinctive option within Diamond's conventional dial BP range.