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NOSHOK
NOSHOK 612 Series Submersible Level Transmitter
Quote on request
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Submersible level; 50 inH2O–1000 psig; ±0.25% BFSL; 4–20 mA. RFQ + selection help.
Download datasheet PDF
RFQ cart holds BOM lines only. Submit for engineering quote.
Key parameters
Accuracy
+/-0.25% FS BFSL standard; optional +/-0.125% FS BFSL (ranges >=5 psi)
Type
NOSHOK 612 Series submersible level transmitter (diffused semiconductor / sputtered thin film)
Pressure Ranges
0 inH2O to 50 inH2O through 0 psig to 1,000 psig
Output Signals
4-20 mA 2-wire; 0-5 VDC / 0-10 VDC / 0.5-2.5 VDC 3-wire
Stability
<= +/-0.2% FS for 1 year, non-accumulating
Response Time
<=1 ms (10% to 90% FS)
Fits submersible hydrostatic level where you need a NOSHOK 612 covering 0–50 inH2O through 0–1,000 psig with ±0.25% FS BFSL standard accuracy and 4–20 mA or voltage outputs.
Key advantages
- Ranges — 0–50 inH2O through 0–1,000 psig
- Accuracy — ±0.25% FS BFSL standard; optional ±0.125% (≥5 psi)
- Outputs — 4–20 mA 2-wire; 0–5/0–10/0.5–2.5 VDC 3-wire
- Response — ≤1 ms (10–90% FS); stability ≤±0.2% FS/year
- Wetted — 316 SS housing; polyamide/316 SS nosecone; PU cable options
Typical applications
- Tank and well level.
- Submersible lift-station level.
- Hydrostatic depth transmitters.
Selection guide
- Range — inH2O vs psi
- Output — mA vs voltage
- Cable — Length/material
- Accuracy option — 0.125% need
Common mistakes
- Wrong specific gravity assumption for level.
- Cable length too short for tank depth.
- Vent tube kinks on gauge ranges.
When to RFQ / what to tell us
- Range, output, cable length.
- Quantity and ship-to.
Request a Quote · Get selection help
Specs
| Spec | Value |
|---|---|
| SKU | 30760 |
| Brand | NOSHOK |
| Model | 612 Series Submersible Level Transmitter |
| Product type | Submersible Level Transmitter |
| Type | NOSHOK 612 Series submersible level transmitter (diffused semiconductor / sputtered thin film) |
| Pressure ranges | 0 inH2O to 50 inH2O through 0 psig to 1,000 psig |
| Accuracy | +/-0.25% FS BFSL standard; optional +/-0.125% FS BFSL (ranges >=5 psi) |
| Output signals | 4-20 mA 2-wire; 0-5 VDC / 0-10 VDC / 0.5-2.5 VDC 3-wire |
| Stability | <= +/-0.2% FS for 1 year, non-accumulating |
| Response time | <=1 ms (10% to 90% FS) |
| Power | 10-30 VDC (4-20 mA / 0-5 V); 5-30 VDC (0.5-2.5 V); 14-30 VDC (0-10 V) |
| Wetted parts | 316 SS housing/connection; polyamide / 316 SS nosecone; PUR cable standard (FEP/PVC options) |
Documents
FAQ
Q: Standard accuracy? A: ±0.25% FS BFSL.
Q: Outputs? A: 4–20 mA 2-wire or selectable VDC 3-wire.
Q: What should I send for a quote? A: Range/output/cable, quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| Accuracy | +/-0.25% FS BFSL standard; optional +/-0.125% FS BFSL (ranges >=5 psi) |
| Type | NOSHOK 612 Series submersible level transmitter (diffused semiconductor / sputtered thin film) |
| Pressure Ranges | 0 inH2O to 50 inH2O through 0 psig to 1,000 psig |
| Output Signals | 4-20 mA 2-wire; 0-5 VDC / 0-10 VDC / 0.5-2.5 VDC 3-wire |
| Stability | <= +/-0.2% FS for 1 year, non-accumulating |
| Response Time | <=1 ms (10% to 90% FS) |
| Power | 10-30 VDC (4-20 mA / 0-5 V); 5-30 VDC (0.5-2.5 V); 14-30 VDC (0-10 V) |
| Wetted Parts | 316 SS housing/connection; polyamide / 316 SS nosecone; PUR cable standard (FEP/PVC options) |
| Environmental Rating | IP68; CE EMC EN 61326 with RFI/EMI/ESD protection |
| Temperature | Compensated 32 to 122 F (0 to 50 C); media 14 to 122 F (-10 to 50 C) |
| Proof Burst | Proof 2x range; burst 4x range |
| Document | NOSHOK 612 Series Submersible Level Transmitters datasheet (noshok.com/pdf) |