Model 1303 Differential Pressure Gauge
The Orange Research Model 1303 DP Piston Gauge is a robust and dependable instrument engineered for measuring differential pressure in liquid applications. It is designed to withstand line pressures up to 5,000 psig, ensuring safe and reliable performance in demanding industrial environments. This model is available in several configurations to meet your specific needs: a gauge-only version for simple visual monitoring, a gauge-switch combination for both local indication and system control, and a gauge-transmitter version for both local display and remote data transmission.
Features
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High pressure capability: Withstands line pressures up to 5,000 psig.
-
Multiple configurations: Available in gauge-only, gauge-switch combo, and gauge-transmitter versions.
-
Durable construction: Engineered for reliable operation in challenging industrial settings.
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For liquids: Specifically designed for use with liquid media.
The Orange Research Model 1303 DP Piston Gauge is a robust and dependable instrument engineered for measuring differential pressure in liquid applications. It is designed to withstand line pressures up to 5,000 psig, ensuring safe and reliable performance in demanding industrial environments. This model is available in several configurations to meet your specific needs: a gauge-only version for simple visual monitoring, a gauge-switch combination for both local indication and system control, and a gauge-transmitter version for both local display and remote data transmission.
Features
-
High pressure capability: Withstands line pressures up to 5,000 psig.
-
Multiple configurations: Available in gauge-only, gauge-switch combo, and gauge-transmitter versions.
-
Durable construction: Engineered for reliable operation in challenging industrial settings.
-
For liquids: Specifically designed for use with liquid media.
Specifications
| 1303 PG/PGS/PGT | |
|---|---|
| Dial Size | 2.5", 3.5", 4.5", 6.0" |
| Model | [PG] Gauge, [PGS] Gauge w/Switch, [PGT] Gauge w/Transmitter |
| Specs | [1A-2.5] Aluminum | Inline Port | 2.5" Dial, [1A-3.5] Aluminum | Inline Port | 3.5" Dial, [1A-4.5] Aluminum | Inline Port | 4.5" Dial, [1A-6.0] Aluminum | Inline Port | 6.0" Dial, [1C-2.5] 316SS | Inline Port | 2.5" Dial, [1C-3.5] 316SS | Inline Port | 3.5" Dial, [1C-4.5] 316SS | Inline Port | 4.5" Dial, [1C-6.0] 316SS | Inline Port | 6.0" Dial |
| Dial Type | [B] Basic, [F] Flanged (2.5/3.5"), [F] Flanged (4.5/6.0") |
| Electrical | Without, [A] SPST, N.O., [B] SPST, N.C., [C] SPDT, [A-A] (2) SPST, N.O., [B-B] (2) SPST, N.C., [C-C] (2) SPDT, [R2] Relay, [T2] Transmitter |
| Range | [0-100 PSID] 0-100 PSID, [0-125 PSID] 0-125 PSID, [0-150 PSID] 0-150 PSID, [0-200 PSID] 0-200 PSID, [0-250 PSID] 0-250 PSID, [0-300 PSID] 0-300 PSID, [0-400 PSID] 0-400 PSID, [0-500 PSID] 0-500 PSID, [0-600 PSID] 0-600 PSID, [0-700 PSID] 0-700 PSID, [0-750 PSID] 0-750 PSID, [0-800 PSID] 0-800 PSID, [0-900 PSID] 0-900 PSID, [0-1000 PSID] 0-1000 PSID |
| Port Size | 1/4 NPT (Std), [1] 1/2 NPT (Aluminum), [1] 1/2 NPT (SS/Brass) |
| Lens | Glass (Std), [PL] Plastic Lens (2.5/3.5"), [PL] Plastic Lens (4.5/6.0") |
| Liquid Filled | Without, [LF] Glycerine |
| Follower Pointer | Without, [FP] With |
| Teflon Coated | Without, [TC] Magnet & Spring |
| Red Arc | Without, [6] With |
| Temp | Without, [HT] High Temp Service |
| Seals | Buna-N (Std) / Viton (HT), [E] EPDM, [F] Fluorosilicone, [V] Viton, [T] Teflon |
| Press. Gauge Features | |
|---|---|
| Gauge: Pressure Type | Differential Pressure, Differential Pressure |
| Gauge: Brand | Orange Research |
| Gauge: Type | Dial Indicating Gauge |
| Gauge: Wetted Material | Stainless Steel, Aluminum |
| Gauge: Fill Type | Dry, Liquid Filled / Fillable |
| Gauge: Dial Size | 2-1/2 in (63 mm & 68 mm), 3-1/2 in (90 mm), 4-1/2 in (110 & 115 mm), 6 in (160 mm) |
| Gauge: Process Connection Size | 1/4 NPT, 1/2 NPT |
| Gauge: Accuracy | ±2% |
| Gauge: Measuring Principle | Piston |
| Gauge: Model | 1303 |
| Gauge: Scale Range | ≥ 10 psi (0.6 bar) to ≤ 15,000 psi (1,000 bar) |