OxyGuard Products
OxyGuard Handy Delta Portable DO Meter
Pocket size Oxygen Meter with Data Logging and Automatic Calibration
OxyGuard are proud to introduce the new flagship of the Handy Line - the Handy Delta. The OxyGuard Handy range of instruments has already set new standards for hand held oxygenmeters by combining OxyGuard knowhow, reliability and ease of use with a new design concept. The Delta adds the facilities a microprocessor can provide - data logging, automatic calibration, atmospheric pressure compensation and comprehensive display. The result is probably the best Handy ever made.
Easy to use: Cylindrical design lies easy in the hand. Flat foil pushbuttons - no protruding controls. Easy menu operation. OxyGuard technology - always ready for immediate measurement. Illuminated display. Clip for easy fixing to your belt or note board.
Versatile: Automatic calibration, data logging , pressure compensation.
Waterproof: Will survive beging dropped into the water.
Strong: The casing is machined from a solid block of POM.
Technical Advantages
- Automatic calibration with stability check.
- Data logging - one-off or time interval.
- Compensates for changes in atmospheric pressure
- Simple microprocessor operation!
- Lies well in the hand with no protruding knobs - has easy to use flat foil pushbuttons
- Waterproof – floats - can be used in all kinds of weather!
- Galvanic type probe with no warm up time - it is always ready for use.
- Fully temperature compensated – no dials to set.
- Remarkably short response time.
- Probe stores dry – easy to use and store, and easy to obtain a quick and reliable calibration.
- Excellent long-term stability – one daily calibration check is more than enough.
- Tough membrane – can be wiped clean with cloth or paper.
- Probe does not need regular service or renovation.
- Runs for more than 1000 hours on standard 9V battery.
- Illuminated display .
- Special highly flexible cable.
Specifications
- Handy Delta
- Probe Type: Galvanic cell, self polarizing, self temperature compensating.
- Cable Length: Standard 3 m. Any length available on request.
- Operating Conditions: Probe: -5 to 50°C, meter -20 to 50°C.
- Measuring Range: Depends on probe. Standard: 0-50.0 ppm (mg/l) and 0-600% saturation. Temperature -5 to +50°C Display limit more than 199.9 ppm (mg/l) and 1999% saturation.
- Accuracy: Depends on calibration accuracy. Typically better than +/- 1% of measured value +/- 1 digit within the standard measuring range.
- Repeatability: Typically better than +/- 0.5% of measured value.
- Response Time: 90% of end value in less than 10 seconds.
- Accuracy, Temperature: +/- 0.2°C.
- Salinity Compensation: 0-50 ppt salinity. Set manually using pushbuttons.
- Dimensions: 96 mm diameter x 36 mm + belt clip (if used).
- Data Logging: Manual (event) or automatic (time interval, from 2 to 60 minute intervals).
- Memory Capacity: 52 sets of four parameters (mg/l, %sat, temperature and barometric pressure).
- Standard Accessories: Spare membrane cap, membranes, electrolyte and storage pouch.
Ordering Information
H01D: Handy Delta supplied with standard accessories. The meters are delivered ready for immediate use.
Spares:
H10ACC: Accessory kit: membrane cap, 5 membranes & O-rings, 50 ml electrolyte and tool.
D10E1500: 500 ml electrolyte.
D10E11L: 1 liter electrolyte.
H10MEM: Membrane kit: 25 membranes & O-rings.
H10CAP: Membrane cap with membrane.
H01XC1: Extra cable per meter.
H10PC: Probe protection cap.
H10PO: Pouch
H10TOOL: Membrane installation tool.
Data subject to change without notice.