PCM350 (WTR02) Flush Pressure Transmitter Features ■ 316L flush diaphragm structure adopted for pressure connection ■ Sanitary, anti-fouling ■ Wide pressure range, can measure absolute pressure, gauge pressure and sealed reference pressure ■ Good seal, long-term stable work ■ With cooling fans, excellent performance for high temperature medium application ■ Optional output signal, can be customized Applications ■ Occasion with easy block, high sanitary requirement and convenient cleaning such as medicine and health care, food, liquor-making, dairy and drinks ■ Environmental protection chemical coating, polyurethane equipment, paint detection system etc. Notes: 1 Do not touch the diaphragm with hard objects, which may cause damage to the Overview PCM350 Sanitary Flush Pressure Transmitter adopts flush diaphragm to directly receive pressure signal, takes diffused silicon pressure sensor as sensitive element and uses standard silicone or olive oil as pressure transfer medium. With compact structure, corrosion resistance, vibration resistance and wide range temperature compensation, stainless steel 316L and specially welded flush isolation diaphragm are used for measurement end. It prevents fouling due to its exposed diaphragm, which is especially applicable to measure viscous fluid pressure with sanitary requirements of health care and food industry, solving problems of fouling, block, cleaning and sanitation. It is also widely applicable to sanitary industries and occasions with fouling forming medium. diaphragm. 2 Please read the Instruction Manual of the product carefully before installation and check the relevant information of the 2 The information presented in this product sheet is for reference 3 Strictly follow the wiring method for only. Do not use this document as a product installation guide. wiring, otherwise it may cause product 3 Complete installation, operation, and maintenance information is damage or other potential faults. provided in the instructions of the product. 4 Misuse of the product may cause danger 4 Misuse of the product may cause danger or personal injury.

Performance parameters Pressure range Pressure reference Gauge pressure, absolute pressure, sealed gauge pressure Supply & output Hysteresis & repeatability Temperature drift Response time Service life Operating temp. Storage temp. Medium temp. -40～85℃ (without cooling fans) -40～150℃ (with 3 cooling fans), -40℃～250℃ (with 5 cooling fans) Insulation resistance Vibration resistance Medium compatibility All the media compatible with stainless steel 316L Electrical connection and wiring method Connector code

Electrical connection and wiring method (cont.) Connection mode (Current output) Pin 1: Supply Pin 2: Current output Connection mode (Voltage output) Pin 1: Supply Pin 2: GND Pin 3: Voltage output Cooling fan design Cooling fan code Optional thread

Pressure connection Thread code Thread code Note: 1. Recommended torque: 15～25N·m 2. Recommended torque depends on a number of factors such as gasket material, supporting material, thread lubrication and pressure. Pressure range selection Code Pressure reference Pressure range Burst pressure Note: G-Gauge pressure, A-Absolute pressure, S-Seal

Accessories Name Domestic Hirschmann plug Domestic (default) Imported Hirschmann plug Totally imported Product model See pressure range selection above T3: 3 cooling fans T5: 5 cooling fans G: Gauge pressure A: Absolute pressure S: Sealed gauge B7: 0～10V Example: PCM350-1.6MGB1C1T3J5 Refer to product model PCM350, with pressure range 0～1.6MPa, gauge pressure, output 4～ 20mA, pressure connection M20×1.5, 3 cooling fans, electrical connection DIN43650.

Ordering tips 1. Please note the compatibility of wetted part with the measured medium during the selection. 2. If there are special requirements for product appearance and performance parameters, we can provide customization. Wotian reserves the right to make any change in this publication without notice. The information provided is believed to be accurate and reliable as of this product sheet. Contact us Nanjing Wotian Technology Co.,Ltd. Website: www.wtsensor.com Add: 5 Wenying Road, Binjiang Development Zone, Nanjing, 211161, China