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LoggerFlex BLA420 OffersThe ANALOG - 4-20 mA Loop is a versatile and universal gateway that transforms any analog transducer (sensor) with a 4-20 mA loop into a cloud-based alarm and data logging system. This advanced device receives 4-20 mA analog signals from any sensor, maps the values over the sensor's actual range, and reports the data in adjustable units based on that range. Additionally, it records and sends alarms for ambient temperature and can record humidity (RH) and trigger alarms for two digital input channels. Like other BLOCK family devices, the recording intervals for 4-20 mA sensors can be adjusted from 1 minute to 30 minutes, and all of BLOCK's advanced alarm functions apply. It sends alarms via automated phone calls, text messages, and emails when measured values exceed or fall below the adjustable thresholds (for both the 4-20 mA sensor output and ambient temperature, plus the two digital inputs). Alarms can be triggered immediately or after measurements remain outside the threshold for a set period. The device can also detect trends in measurement changes and send email alerts if a specified percentage increase or decrease is detected over time. Whether used in industrial settings, environmental monitoring, or any field requiring precise data logging, this logger ensures continuous tracking and analysis of critical parameters. It generates comprehensive reports, graphs, and statistics, providing valuable insights for optimizing operations and ensuring safety.
Features
Applications
| Measuring 1 | |
| Measuring Range | 4-20 mA Loop Analog |
| Accuracy | ±2% |
| Measuring 2 | |
| Measuring Range | Ambient Temperature: -4 to 160°F (-20 to 70°C) |
| Accuracy | ±0.36°F (±0.2°C) |
| Non-Alarm Recordings | |
| Ambient RH | Ambient Temperature |
| Ports | |
| PORT I | Not in use |
| PORT II | Dry Contact (Optional) |
| PORT III | 4-20 mA Loop |
| General Specifications | |
| Connectivity | 2.4 GHz WiFi |
| Power Supply | 4 X AA Alkaline battery and USB-C Charger 5 V DC (not included in the package) |
| Dimensions | 2 ³/₃₂ x 1 ¹¹/₁₆ x 5 ¹⁵/₆₄" (53 x 43 x 133 mm) |
| Weight | 0.27 lbs (0.1 kg) |
All returns must be authorized. Items returned prior to authorization will not be accepted. For international customers where applicable, customers must ship any returns to us freight and duty prepaid. Return freight charges for internationsl shippments will be the responsibility of the customer.
Defective new equipment may be returned for warrantyrepair/exchange to us within (5) days of the shipment receipt date. After five (5) days, returns will be handled by direct contact and in accordance with the warranty terms of the item's manufacturer. Items that have malfunctioned due to mishandling, electrical overload, etc., will be subject to repair charge.
Non defective new equipment will be authorized for return within five (5) days of the shipment receipt date if the equipment is still in new, re-sellable condition with the original manual(s), accessories, packing material and carton. We reserve the right to reject returnsin which there is no original packaging, missing accessories, damage or visible signs of usage of the item. A restocking fee of up to 25% of purchase price may apply. Special orders and dangerous goods are non-returnable.
(Do not write anytingon the manufacturer's original package or use as a shipping carton. Include all accessories, manuals and warranties.)
Please, include a copy of the packing list or invoice with a reason for the return. Your return authorization number is valid for thirty (30) days.
We can ship to both US and Canada. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will charge a flat rate shipping for your items.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Not Applicable
| Condition: | NA |
Defective new equipment may be returned for warrantyrepair/exchange to us within (5) days of the shipment receipt date. After five (5) days, returns will be handled by direct contact and in accordance with the warranty terms of the item's manufacturer. Items that have malfunctioned due to mishandling, electrical overload, etc., will be subject to repair charge.
Non defective new equipment will be authorized for return within five (5) days of the shipment receipt date if the equipment is still in new, re-sellable condition with the original manual(s), accessories, packing material and carton. We reserve the right to reject returnsin which there is no original packaging, missing accessories, damage or visible signs of usage of the item. A restocking fee of up to 25% of purchase price may apply. Special orders and dangerous goods are non-returnable.
(Do not write anytingon the manufacturer's original package or use as a shipping carton. Include all accessories, manuals and warranties.)
Please, include a copy of the packing list or invoice with a reason for the return. Your return authorization number is valid for thirty (30) days.
