Product Name: ISDP Series Intrinsically Safe Pressure Transmitter Model: ISDP ISDP Series Intrinsically Safe Pressure Transmitter Products ISDP Series Intrinsically Safe Pressure Transmitter provides 4-20mA current output, NEMA 4X package , with a large display can show the pressure, velocity or flow. The transmitter can be simply set via the menu button operation: security level; pressure, wind speed or flow option; Imperial Metric units. Spec media: air, flammable gases, compatible gases. Materials: Consult factory. Housing: aluminum, glass Accuracy: ± 0.5% 77 ℉ (25 ℃) Stability: <± 1% annually pressure range: ≤2.5 in.wc (2psi); 5 "(5psi); 10" (5psi); 25 "(5psi); 50" (5psi); 100 "(9psi) temperature range: -40-160 ℉ (-40-71.1 ℃) Power: 10-35VDC Output Signal: 4-20mA Response Time: 250ms Display: 0.6 inches 4:00 High LCD process connection: 1/8 "external thread Weight: 2 lb 10 oz (1.19 kg) of certification: FM, GR, CE, IEC, EN Optional accessories: A-231, 16 '(5 m) shielded cable, 4-pin connector external thread m-12 A-295, 4-pin male packing gland connection MTL5041, intrinsically safe electrical isolator MTL7706, intrinsically safe Zener barrier Model Description ISDP-002 Intrinsically safe differential pressure transmitter, range 0-0.25 "wc ISDP-004 Intrinsically safe differential pressure transmitter, range 0-1" wc ISDP-007 Intrinsically safe differential pressure transmitter, range 0-10 "wc ISDP-008 Intrinsically safe differential pressure transmitter, range 0-25" wc ISDP-009 Intrinsically safe differential pressure transmitter, range 0-50 "wc ISDP-010 Intrinsically safe differential pressure transmitter, range 0-100" wc ISDP-012 Intrinsically safe differential pressure transmitter, range -0.25 / + 0.25 "wc ISDP- 014 Intrinsically safe differential pressure transmitter, range -1.0 / + 1.0 "wc ISDP-015 Intrinsically safe differential pressure transmitter, range -2.5 / + 2.5" wc ISDP-016 Intrinsically safe differential pressure transmitter, range -5.0 / + 5.0 "wc ISDP -017 Intrinsically safe differential pressure transmitter, range -10 / + 10 "wc