バルブ、圧力計、温度計(Valve and accessories)
TOZEN BT series bi-metal thermometer is widely used in HVAC industry and other industrial applications, with accuracy and reliability at an economical price. Available in bottom or centre back entry, this thermometer equipped with a separable thermowell.
SPECIFICATION
| Nominal Diameter | 21/2" (65mm), 4" (100 mm) |
| Case | Steel |
| Lens | Glass |
| Ring | Steel Chrome Plated |
| Stem Length | 21/2" (65mm), 4" (100mm), 6" (150mm) |
| Stem Material | Brass (Stainless Steel Optional) |
| Pointer | Aluminium, Painted Black |
| Connection | 1/4", 1/2" BSP Bottom / Back Entry |
| Operating Pressure | 675 psi |
| Ambient Temperature | -30oC to 70oC |
| Scale Reading | Celsius (oC) & Fahrenheit (oF) |
| Protection | IP50 |
PRODUCT CODE
| Range | Aluminium Case | ValoxR Case | ||||
| 2 1/2" (65mm) | 4" (100mm) | 6" (150mm) | 2 1/2" (65mm) | 4" (100mm) | 6" (150mm) | |
| 0 ~ 120oC / 30 ~ 250oF | BTB2.5/01 | BTB4/01 | BTB6/01 | BTC2.5/01 | BTC4/01 | BTC6/01 |
| -30oC ~ 50oC / -20 ~ 120oF | BTB2.5/02 | BTB4/02 | BTB6/02 | BTC2.5/02 | BTC4/02 | BTC6/02 |
| -40oC ~ 40oC / -40 ~ 110oF | BTB2.5/03 | BTB4/03 | BTB6/03 | BTC2.5/03 | BTC4/03 | BTC6/03 |
Other range available upon request.
