45ND Pressure Gauge
Dependable pressure measurement for demanding applications.
Minimum/Maximum Temperature Limits
| Ambient | Process | Storage |
|---|---|---|
| 20 °F to 150 °F (-7 °C to 66 °C) |
20 °F to 150 °F (-7 °C to 66 °C) |
0 °F to 150 °F (-18 °C to 66 °C) |
Operating Pressure Range: 75% of Scale Value
Over Pressure Limit: 150% of Max. Scale Value
Case: Phenolic, Solid Front Design
Lens: Acrylic
Joints: Tig Argon Arc Welding
Socket: Refer to 500ND or 200ND
Dial: Aluminum
Pointer: Micro Zero Adjustable
Window: Safety Glass
Gasket: Viton
IP: 66
Range: Vacuum to 10,000 psi
Features
- 4 1/2" dial size
- Standard followed ASME-B.40.1
- 1/2% full scale accuracy per ASME B40.1 Grade 2A
- Available dry
- Solid front fiberglass reinforced thermoplastic case
- Helium Leak Tested
- Built in Stabilizer Movement
- Ready For Oxygen Use
- Internal Vacuum/Over Pressure Stops
- IP 66
500ND
- Bourdon: AISI 316L
- Movement: AISI 304
- 1/4" or 1/2" NPT bottom connection
- Heavy duty stainless steel movement with underload and overload stops
- Balanced micrometer adjustable pointer
200ND
- Bourdon: Brass
- Movement: Brass
- 1/4" or 1/2" NPT bottom connection
- Balanced micrometer adjustable pointer
Accuracy (As Per ASME B.40.1/EN837-1)
| 4.5" | 0.5-0.5-0.5 | Grade 2A |
| NS | A | B | ⌽C | ⌽D | E | F | ⌽G | ⌽H | M | Weight(lbs) |
|---|---|---|---|---|---|---|---|---|---|---|
| 4.5" | 0.6" | 1.0 | 5.1 | 5.8" | 0.87" | 3.4" | 5.4" | 0.2" | 5.6" | 2.38 |
| NS | A | B | ⌽C | ⌽D | E | F | ⌽G | ⌽H | M | Weight(lbs) |
|---|---|---|---|---|---|---|---|---|---|---|
| 4.5" | 0.6" | 1.0" | 5.1" | 5.8" | 0.87" | 3.4" | 5.4" | 0.2" | 5.6" | 2.38 |
Material
| Code | Material |
|---|---|
| 200ND | Brass |
| 500ND | Stainless Steel |
Dial
| Code | Dial Size |
|---|---|
| 45 | 45" |
Connection
| Code | Connection Size |
|---|---|
| 02 | 1/4" |
| 04 | 1/2" |
| Code | Connection Location |
| L | Bottom |
Pressure Ranges
| -30/0 PSI | 0-15 PSI | 0-1000 PSI |
| -30/30 PSI | 0-30 PSI | 0-1500 PSI |
| -30/60 PSI | 0-60 PSI | 0-2000 PSI |
| -30/100 PSI | 0-100 PSI | 0-3000 PSI |
| -30/150 PSI | 0-160 PSI | 0-4000 PSI |
| 0-200 PSI | 0-5000 PSI | |
| 0-300 PSI | 0-6000 PSI | |
| 0-400 PSI | 0-10000 PSI | |
| 0-600 PSI |
Optional Extras
| SG | Oxygen Service (For Dry Version) | TI | Monel Bourdon & Socket (Monel Version) | TF | Certified and Test to NIST standards |
| TB | Helium Leak Test | SF | Movement With Dampening Jelly | SI | Knife Edge Pointer |
| RG | Anti Parallax Mirror Band Dial | RH | Custom Designed Dial | ZB | Receiver Range |
| AT | Atex (As Per 2014/34/Eu) | ZC | Freon Range (With Temperature Scale) | ZD | Ammonia Range (With Temperature Scale) |
| SW | Dial Tag Marking | RW | Plexiglass | RX | Shatterproof/Safety Glass |
| RZ | Toughened Glass | SY | Aisi 316ss Tag Plate | SJ | Maximum Reading Pointer With Plexiglass Fillable Version |
| SX | Ss Tag Plate | SA | Internal Overpressure Stop | SB | Internal Vacuum Stop |
| ZL | Over Range Protection | QB | Integral Dampening Screw (AISI 316ss) | FL | Integral Dampening Screw (Monel) |
| FS | Fillable Liquid Silicon Oil | FG | Fillable Liquid Glycerine. | ZZ | Dielectric Oil Filled |
| PX | Dampening Liquid Flourolube Filled | PY | Dampening Liquid Glycerine Oil Filled | PZ | Dampening Liquid Mineral Liquid Filled |
| QA | Dampening Liquid Silicon Oil Filled | GH | Traceable to NIST Standards |
| How to Order — Example Product #: 45 500ND 04 L 0-30PSI-RH | |||||
|---|---|---|---|---|---|
| Dial Size Code | Series | Connection Size | Connection Location | Pressure Range | Optional Extra |
| 45 | 500ND | 04 | L | 0-30 PSI | RH |