NOSHOK 612 Series submersible level transmitter, 0–50 inH2O to 0–1,000 psig, 4–20 mA or voltage
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Quick overview
- Type: Level
- Signal / Protocol: 4–20 mA, Voltage
- Hazardous area: General purpose
- Genuine productsSourced from the manufacturer or authorised channels
- Delivery across BangladeshDhaka, Chattogram and all industrial zones
- After-sales supportInstallation guidance and warranty handling
- Reply within 24 hoursCall +880 1713 552466 or email hello@argonmark.com
Specifications
| General | |
|---|---|
| Part no. | BD-1487 |
| Category | Oil & Gas Instruments |
| Group | Instrumentation & Control |
| Brand | NOSHOK |
| Model | 612 Series |
| Technical | |
| Type | Level |
| Signal / Protocol | 4–20 mA, Voltage |
| Hazardous area | General purpose |
Datasheet
Technical features
| Diffused semiconductor and sputtered thin-film sensor for long-term stability | |
| Reverse polarity and short-circuit protection; optional lightning protection | |
| Low-power 6 V DC / 0.5–2.5 V version for battery field equipment | |
| Nosecone, weighted nosecone or ½ in NPT adapter | |
| Each unit calibrated and inspected before shipment |
Applications
| Wells, boreholes and water distribution | |
| Wastewater and irrigation | |
| Offshore, food and beverage, and R&D level and depth measurement |
Key specifications
| Range | 0–50 inH2O (≈ 1.27 m water) to 0–1,000 psig (≈ 69 bar) |
|---|---|
| Accuracy | ±0.25% FS BFSL (±0.125% optional) |
| Output | 4–20 mA 2-wire; 0–5, 0–10 or 0.5–2.5 V DC 3-wire |
| Supply | 10–30 V DC (current); 14–30 V DC (voltage); 6 V DC (0.5–2.5 V) |
| Wetted materials | 316 SS housing; polyamide or SS cap; PU cable |
| Protection | IP68 / NEMA 6P |
Specification
| Ranges | 0–50 inH2O to 0–400 inH2O; 0–2 psig to 0–1,000 psig (other ranges to order) |
|---|---|
| Proof / burst pressure | 2 × / 4 × range |
| Accuracy | ±0.25% FS BFSL incl. linearity, hysteresis, repeatability (±0.125% optional) |
| Repeatability | ≤ ±0.05% FS |
| Stability | ≤ ±0.2% FS per year, non-accumulating |
| Output | 4–20 mA 2-wire; 0–5 V, 0–10 V or 0.5–2.5 V 3-wire |
| Load | ≤ (U − 10 V) / 0.020 A (4–20 mA); ≥ 10 kΩ (0–10 V); ≥ 5 kΩ (0–5 V) |
| Temperature | Compensated 0–50 °C; medium −10 to +50 °C; storage −30 to +80 °C; effect ±0.018%/°C zero and span |
| Response time | ≤ 1 ms (10–90%) |
| Durability | > 100 million full-scale cycles |
| Shock / vibration | < ±0.05% FS at 100 g; < ±0.01% FS at 15 g, 0–2,000 Hz |
| Wetted materials | 316 SS housing; polyamide or 316 SS cap/nosecone; polyurethane cable (PTFE or PVC on special versions) |
| Protection | IP68, NEMA 6P; EMC EN 61326 |
| Weight | ≈ 200 g with standard nosecone (cable extra) |
Notes
| Data from the manufacturer's published datasheet. Confirm model, range, materials and approvals with Argonmark before ordering. |
Photo: courtesy of NOSHOK, used with permission (source) — background removed by Argonmark. All photo credits
Description
The NOSHOK 612 Series is a submersible level transmitter with a diffused semiconductor and thin-film sensor for accurate, shock-resistant and stable level and depth measurement. Ranges run from 0–50 inH2O (about 1.3 m of water) up to 0–1,000 psig, with ±0.25% FS accuracy (±0.125% optional) and ≤ 0.2% FS drift per year.
It gives a 4–20 mA or 0–5/0–10 V output, or a low-power 0.5–2.5 V signal for battery equipment, and has reverse-polarity and short-circuit protection with optional lightning protection. The 316 stainless steel housing is rated IP68 and fits a nosecone, weighted nosecone or ½ in NPT adapter.
Argonmark Ltd supplies NOSHOK instruments across Bangladesh — Dhaka, Chattogram, Gazipur, Narayanganj and the gas fields, refineries, terminals and power plants beyond. Send us the model, range, process connection, output and any hazardous-area requirement, and we will confirm the right configuration, lead time and price.
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