EZ7300 Microbial Activity ATP Analyzer
500.00৳
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Online monitoring of microbial activity in process water and drinking water applications
The first online microbiology analyzer complying with standard method ASTM 4012-81
The EZ7300 Series monitor total bacterial and pathogen load in water by measuring portions of ATP (adenosine triphosphate) of any type of microbial microorganism present in the water sample i.e. bacteria (pathogenic and non-pathogenic), microalgae and protozoa. The analyzer can be used as an Early Warning System in various applications with focus on water safety, when high ATP values indicate a potential risk in surpassing a threshold value of microorganisms in the past or in the near future.
Determination of total, intracellular and free ATP levels
Contrary to commonly available manual or semi-automated methods, the EZ7300 Series guarantees complete ATP recovery by quantifying different ATP portions in the sample. Operators now can access data on both extracellular (free) and intracellular ATP values, in order to differentiate living biomass from the non-living.
Advanced features
The EZ7300 Online Microbiology Analyser provides results within minutes and an objective, measurable basis for actions against sudden changes in microbial levels in your process:
– Complying with ASTM D4012-81
– Complete ATP recovery
– No bias from the composition of the growth medium such as with plate counting
– Low cost of analysis relative to a large number of results
– Smart automatic features
– Low maintenance, easy replaceable reagent kit
– Multiple stream analysis
There are many additional options available. Please contact Hach for more details.
Applications:
- Municipal Water
Specifications
Technical Attributes
| Alarm | 1 x malfunctioning, 4 x user-configurable, max. 24 VDC/0.5 A, potential free contacts |
| Ambient Temperature | 10 – 23 °C ± 4 °C deviation (50 – 86 °F ± 7.2 °F deviation) at 5 – 95% relative humidity (non-condensing) |
| Analog Outputs | Active 4 – 20 mA max. 500 Ohm load, standard 1, max. 8 (option) |
| Calibration | Automatic, 2-point; frequency freely programmable |
| Certifications | CE compliant / UL certified |
| Cycle Time | 7 – 10 minutes incl. sample lysis |
| Demineralized Water | For rinsing |
| Digital Outputs | Optional: Modbus (TCP/IP, RS485) |
| Dimensions (H x W x D) | 690 mm x 465 mm x 330 mm |
| Drain | Atmospheric pressure, vented, min. Ø 32 mm |
| Earth Connection | Dry and clean earth pole with low impedance (< 1 Ohm) using an earth cable of > 2.5 mm² |
| Instrument Air | Dry and oil free according to ISA-S7.0.01-1996 quality standard for instrument air |
| Interferences | High concentrations of Hg2+, Cu2+, Zn2+, Cd2+, Fe2+. Total salt concentrations higher than 1 g/L. pH lower than 5.5 and higher than 8. |
| Lower Limit of Detection (LOD) | ≤ 0.05 pg/mL (0.1 pM) ATP |
| Material | Hinged part: Thermoform ABS, door: PMMA Wall section: Galvanized steel, powder coated |
| Measurement Method | Determination of adenosine triphosphate (ATP) by means of chemiluminescent reaction using luciferin and luciferase, conform with standard method ASTM D4012-81 |
| Model | EZ7300 |
| Number of sample streams | 1, 2, 4, or 8 |
| Parameter | ATP |
| Power | 100 – 240 VAC, 50/60 Hz Max. power consumption: 120 VA |
| Power Supply | 100 – 240 VAC, 50/60 Hz |
| Precision | Better than 4% full scale range for standard test solutions |
| Protection Class | Analyzer cabinet: IP44 / Panel PC: IP65 |
| Range | 0.5 – 200 pg/mL |
| Range | 0.5 – 200 pg/mL |
| Reagent Requirements | Keep between 4 – 8 °C during operation, shielded from light. For prolonged storage, store at -20 °C in a dark environment. |
| Sample Flow Rate | 100 – 300 mL/min |
| Sample Pressure | Maximum 3 bar for direct injection or by external overflow vessel via the grab sample pump |
| Sample Temperature | 5 – 30 °C |
| Validation | Automatic; frequency freely programmable |
| Warranty | 12 months |
| Weight | 30 kg (66 lbs.) |
| What’s included? | EZ7300 ATP Analyzer, Instruction Manual, 1 x Double Bit Door Key, 1 x Mounting Brackets, 2 x empty 5L Reagent Container with Fittings (NaOH & HCl Solution) and 3 x Screwcap/Fittings/Reference1/Reference2 |
Shipping Information
Out Of Dhaka: 1–3 working days for most locations within Bangladesh and cost only ৳120 TAKA.
Know more details.
Return Policy
You may return items purchased from Meter BD Shop within 7 days of receiving the product.
To be eligible for a return, the product must meet the following conditions:
1. Unused, 2. In the original packaging & 3. Proof of purchase.
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